Behold, Christ’s Feet

Psalm 4:1 Answer me when I call, O God, defender of my cause; you set me free when I am hard-pressed; have mercy on me and hear my prayer. (27)

Introduction

I’m not afraid of physical pain—the sore and strain of bones and muscles.[1] As an athlete, one must endure pain to be good. To build muscle, muscle must be torn down and rebuilt, a painful process. I am eager to learn new skills, so, know the demands for discomfort that comes with learning. It’s physically awkward to learn new moves, new postures, new holds. I wasn’t afraid to enter 14 hours of heavy contractions without medication as my son Jack attempted to make his debut on a hot August day in 2008. (With every contraction, Jack hit every bone he could before the midwife called the c-section—his head being too big to pass through my structure.) I’m that ridiculous person who says: no pain, no gain. If something is too easy, I immediately think: what am I doing wrong. Always looking for the next level because, to quote Will-I-Am as Pedro in the animated movie Rio: “Come on! This ain’t the level. The next level is the level.”

However, throw in a sudden shot of mental anguish and everything changes. While I won’t flee from physical pain, mental anguish is something altogether more painful to me. The mind takes over and anxiety surges in the body. Chaos starts to swirl in my mind and around me; my refuge of safety—my mind palace—is under siege. I am ushered into the crevasse opening under my feet, threatening to swallow me. Trying to fight against the discomfort (working, reading, running, tasking, scrolling, etc.) or pretending that everything is just fine (#fakeittillyoumakeit), makes it worse. The harder I fight and ignore, the worse the discomfort gets. I am no match to resist this Apollyon[2] seeking to destroy me on this journey, eager to drive me to the brink and edge of myself into oblivion.

Luke 24:36-48

Now, as they were saying these things, Jesus himself stood in the middle of them and said to them, “Peace to you.” But being terrified and becoming full of fear, they were thinking they were looking at a spirit. And Jesus said to them, “Why are you disturbed and why are thoughts coming up in your hearts? Experience my hands and my feet that I am[3] myself. Touch me and experience that a spirit has not flesh and bones just as you behold me having.” Then after saying this he showed them [his] hands and feet.

Luke 24:36-40

Luke is clear about the mental anguish of the disciples when Jesus appears in the middle of them.[4] He is clear: Jesus showing up didn’t immediately bring the comfort we might think/hope it would. The language Luke uses is thematically like the language Mark used to describe the women arriving at an open tomb on Easter morning. Divine movement in human time and space is terrifying even if it’s good.[5],[6] Divine activity here always alters reality as we know it—there’s nothing comforting about this. When God moves, things will change; we don’t like change, especially when it destroys what we know to be true. The tomb is opened; the women were terrified and seized with fear. The Crucified Christ shows up; the men are terrified and full of fear.

Jesus declares: Peace to you! Yet, fear and trembling persisted. Even if this declaration of peace was understood as the shalom that is peace with God thus salvation, it wasn’t all that the disturbed disciples needed.[7] These men were in mental anguish; speaking “peace” wasn’t enough. Jesus recognizes this. His response? He names what is going with these men: why are you disturbed? Why are reasonings coming up in your heart? I am myself![8]In other words, I see you and feel you. Jesus is truly there with them; in solidarity with them. But calling a thing what it is isn’t all Jesus does.

He knows something else must happen to relieve the disturbedness. Behold my hands; gaze upon my feet; see for yourself that I am who I am and that I am here with you! These terrified people needed to touch Jesus to know he was real. It wasn’t enough for Jesus to speak peace; he needed to show them his wounded hands and feet. He stood among them and held out his hands, experience the holes from the nails that held me to the cross; gaze at death’s feeble attempt to keep God and my beloved apart; behold, not even death can exile you from me. And they touched him. When they did, their terror and fear turned to doubt because of joy (v.41); this was too good to be true. Doubt still existed, but it’s source was the good news they felt with their hands as they touched the body of Jesus.[9] They reached out with trembling hands, like the shepherds did back at Christmas, and touched the very flesh of God and were not reduced to dust but into new life. The Lord is Risen!

Conclusion

The only way the disciples moved from their fear and terror at Jesus’s presence was through and not around. So it is with us. The only way for me to pass through my mental anguish, my fear and terror, my panic and anxiety is to sit and feel, to face and acknowledge, to look it in the eyes, touch it, call it for what it is, and exist there. Referring to the EnneaThought for this past Friday, “…if we stay present to our discomfort, we will also feel something else arising—something more real, capable, sensitive, and exquisitely aware of ourselves and of our surroundings.”[10] The beginning of release comes in facing the reality of what is and moving through and from there; this becomes our sure foundation: embracing the truth, naming the feelings, and admitting our weakness and problem.

When Jesus walked the earth, he overturned condemning material systems birthed from human judgment. In his resurrected material[11] life, Jesus of Nazareth, the Christ, flips time and space—like he did tables in the temple—and brings with him the women and men whom he encounters into the divine reign. Christ’s resurrected material presence on earth among people indicates that God’s reign is not merely spiritual, but physical, too; this (all) is God’s good creation.[12]

The rest is in making our home where we live and standing in solidarity with our neighbors rather than escaping it through fighting against Apollyon and turning blind eyes.

The stars, the moon, they have all been blown out
You left me in the dark
And no dawn, no day, I’m always in this twilight
In the shadow of your heart

I took the stars from my eyes, an then I made a map
And knew that somehow I could find my way back
Then I heard your heart beating, you were in the darkness too
So I stayed in the darkness with you[13]

Florence and the Machine “Cosmic Love”

The material presence of Christ with the disciples makes it impossible for us to reduce problems and their solutions of our world to the spiritual. In other words, our presence in the world toward our neighbor must be more than “thoughts and prayers” or the ludicrous assertion people should pull themselves out of their suffering and oppression by their own bootstraps. We must look at the violence in our country and call it what it is: life denying and anti-human. To quote the biblical scholar, Justo Gonzalez, “The Lord who broke the bonds of death calls his followers to break the bonds of injustice and oppression,”[14] that which causes death. The material presence of Christ with people after his resurrection is a sure sign that, to quote womanist theologian, The Rev. Dr. Kelly Brown Douglas of Union Seminary,

The resurrection asserts the sanctity of human life as it overcomes all the forces that would deny it. The resurrection in effect makes plane the ‘wrongness’ of the crucifixion, and thus of all crucifying realities. It shows that death does not have the last word. [15]

The Rev. Dr. Kelly Brown Douglas, Stand Your Ground

In our encounter with God in the resurrected Christ of Easter in the event of faith, we are made into new people in the world. In our new life in Christ and by the power of the Holy Spirit we are called to love God with our whole selves and to also love our neighbor as ourselves. In this encounter we are remade and reshaped (the product of repentance[16]), we will be “wholly transformed” through death into new life to conform to the image of Christ in the world.[17] If we think this means merely speaking peace and not attempting to perform this divine shalom into the world, then Jesus is still in the tomb, and we follow phantoms.

But we don’t follow a phantom; we follow the materially risen Lord Jesus Christ who fully affirms life (for all people, and especially the oppressed and suffering people[18]). Hope is not lost; faith is not abandoned. Prayer informs our praxis, rendering the space of our activity divine space. We are indwelled with the holy spirit, God of very God. Where there is death, we bring life; where there is midnight, we shine light; where there is hunger, we bring food; where there is terror and fear we, the beloved, bring comfort to the beloved. Our hands extend to the downtrodden and we lift up, behold Christ’s hand. Our feet stand in solidarity with black and brown bodies threatened at every turn; behold Christ’s feet.


[1] I’m not including here physical pain from chronic illness. I group that under mental anguish because of the toll it takes on the mind and body. Also, as someone who has not suffered with chronic illness, I cannot speak to it. I wanted to add this here so people know I’m aware of the physical pain of Chronic Illness.

[2] Reference to the antagonist in John Bunyan’s Pilgrim’s Progress

[3] The εγω ειμι here is a loaded term, so I emphasized it. The Greek reads “…εγω ειμι αυτος” thus a literal translation would be “I, I am myself.” Whenever you see the personal pronoun with the verb in Greek there’s a needed emphasis. I also think Luke is intentional with the wording and order; the great I AM is with them. God is with the Beloved.

[4] Gonzalez Luke Belief: A Theological Commentary on the Bible Eds. Ay Plantinga Pauw and William C. Placher. Louisville, KY: WJK, 2010. 279 “The theological emphasis of this passage lies on the true, physical resurrection of Jesus. The disciples think that what they are seeing may be his ghost, a story parallel to the reaction of other disciples in Acts when Peter returns to them unexpectedly.”

[5] Joel B. Green TNICNT The Gospel of Luke Grand Rapids, MI: Eerdmans 1997. 852 “…the Evangelist [Luke] places a premium on ‘seeing.’…Initial points of contact with accounts of angelic appearances signal the wonder of this moment, while points of contrast indicate the reality of Jesus’ resurrection. …Luke’s narrative affirms a resurrected Jesus over against these other options for the afterlife current in the Hellenistic world.”

[6] Green 855, In re Luke’s use of “Joy” “What they were experiencing was simply too good to be true.”

[7] Green 854, “Within the Third Gospel, ‘peace’ is metonymic for ‘salvation,’ so that, in this co-text, Jesus’ greeting takes on an enlarged meaning. The Emmaus travelers imagined that his rejection and crucifixion had rendered Jesus incapable of serving as Israel’s redeemer; here, following his death, though, he communicates or transmits continue salvation to those gathered.”

[8] Green 854-5, “…Jesus is now represented as alive beyond the grave as an embodied person. Jesus’ affirmation is emphatic—‘it is I  myself!’ ‘It is really me!’—intimating continuity between these phases of Jesus’ life, before crucifixion and after resurrection.”

[9] Green 855, “Nestled between these two demonstrations of materiality is a transparent indication that such exhibitions are insufficient for producing the desired effects This is consistent with the emphasis through ch. 24 on the inherent ambiguity of ‘facts’ and, thus, the absolute necessity of interpretation. Not even controvertible evidence of Jesus’ embodied existence is capable of producing faith; resolution will come only when scriptural illuminate is added to material data.”

[10]The Wisdom of the Enneagram, 37

[11] Gonzalez Luke 279, “The Jesus who repeatedly ate with his disciples, with sinners, with publicans, wand with Pharisees now eats his last meal before leaving his disciples in the ascension. He does this in order to prove that he is not a just a vision or a ghost, that he has really conquered death.”

[12] Gonzalez Luke 279, “The one whose life the church shares in Word and Sacrament is not a ghost or a disembodied spirit. He is the risen Lord. Those who serve him do not serve a moral or religious principle, nor just the natural spiritual urges of humankind; they serve one like themselves, yet Lord of all.”

[13] Florence and the Machine “Cosmic Love”

[14] Gonzalez Luke 280, “And, because his resurrection is not a merely spiritual matter, they cannot limit their service to purely spiritual matters. The Lord who showed his resurrection to his disciples by eating with them invites his followers to show his resurrection to the world by feeding the hungry.”

[15] Kelly Brown Douglas Stand Your Ground: Black Bodies and the Justice of God Maryknoll, NY: Orbis, 2013. 187 Here’s the full paragraph for context: “The resurrecting power of God is made fully manifest in the defeat of the ultimate power of evil represented by the cross. The resurrection is God’s definitive response to the crucifying realities. It clarifies the essential character of God’s power—a power that values life. The resurrection of the one who died such a hideous and ignominious death firmly established that God does not in any way sanction the suffering of human being. The resurrection asserts the sanctity of human life as it overcomes all the forces that would deny it. The resurrection in effect makes plane the ‘wrongness’ of the crucifixion, and thus of all crucifying realities. It shows that death does not have the last word.”

[16] Green 858, “Repentance’ will be a key term describing the appropriate response to the offer of salvation in Acts, and connotes the (re)alignment of one’s life—that is, dispositions and behaviors—toward God’s purpose.”

[17] Green 854, “‘Heart’ has already been used in vv 25 and 32, reminding Luke’s audience of the importance in these sense of the need for the inner commitments to these persons to be reshaped in light of the resurrection of Jesus. They must be wholly transformed—in disposition and attitude, cognition and affect, as well as practices and behaviors—but they continue to lack the categories for rendering this new experience of Jesus in a meaningful way. As with Jesus’ companions on the road to Emmaus, they are obtuse, slow of heart (v 25).”

[18] Douglas Stand Your Ground 188 “What the resurrection points to…is not the meaning of Jesus’s death, but of his life…The resurrection of Jesus thus solidified God’s commitment to the re restoration o life for the ‘crucified class’ of people. It reveals that there are ‘no principalities or power’ that can frustrate or foil God’s power to overcome the crucifying death in the world that not only targets but also creates a ‘crucified class’ of people  To restore to life those whose bodies are the particular targets of the world’s violence is to signal the triumph over crucifying violence and death itself….The crucifixion-resurrection event points to the meaning found in Jesus’ life, not his death. By understanding he resurrection in light of the cross, we know that crucifying realities do not have the last word, and, thus, cannot take away the value of one’s life. The meaning of one’s life, in other words, is not found in death and is not vitiated by it.”

Table (Etiquette) Turned

Luke 14:1,7-14 (Sermon)

Introduction

I don’t talk about this fact of my life often, but I was raised in a wealthy environment. In the world of the elite and the privileged, I am comfortable. Among hunt clubs, country clubs, cotillion, and the weekend house in Vermont, I was raised and trained to be skilled for any social situation. I understand not only the demands and pressures of this type of life, but also the demand for right social etiquette. So, whenever Jesus is addressing the elite, the wealthy, and the powerful, I feel the weight of his exhortations. Jesus’s words hit too close to home. I prefer it when Jesus speaks of another group of people, one that I’m not associated with through birth and upbringing. But, alas, here we are in Luke 14 with the elite and their etiquette being called out, and I’m guilty. My number’s been pulled (again), and I have no choice but to listen to the voice of my Lord and my savior.

1, 7-10

At a dinner party, Jesus engages the guests with a story about what to do when invited to a dinner. Don’t take the foremost seat, Jesus says. Take the lower seat and allow yourself to be invited to the position of honor. Here’s the reason: you’ll avoid the shame[1] of being asked to move to take possession of the last place[2]. While avoiding risk, you may also incur reward: you’ll receive the glory[3] being asked to move to the more honorable place.[4] Finally, this makes sense to us. Isn’t Jesus’s reasoning in vv. 7-10 logical? Sit lower at the table to avoid being embarrassed by being asked to move. And maybe, you’ll even gain some pleasure in being called friend and given the place of honor! [5] This is win/win. Right? This is etiquette Emily Post can get behind!

Or is it?

v.11 [Because] All who exalt themselves will be humbled, and the one who humbles himself will be exalted.

Verse 11 is the right-hook of right-hooks in this passage. We should’ve known better than to trust that Jesus and Luke were finally on our side. While at first glance v. 11 looks to be the tl:dr of the previous discussion about choosing your seat at the next wedding banquet you attend, it’s anything but. To seize the place of honor with hopes it would not be taken away would validate one’s elite position in society.[6] But, like the healing of the bent woman on the Sabbath in chapter 13, Jesus challenges our allegiance to laws and rules. He’s saying: do not vie for the top seat; forgo that affirmation. Sit, Jesus says, sit for all to see in the last seat; let honor be given to you and do not seize it for yourself.[7]

Receive honor; not take it. Let it be placed in the hand. But what if we don’t get the honor we think we deserve? Could you imagine being so empty handed, waiting for your host to call you forth, giving you the place of honor, the place you swore was rightfully yours? Could you watch as someone else was given that seat? Could you admit maybe you didn’t deserve it?

Humility is not about relinquishing your personhood and self; it’s not about stripping the self of dignity and humanity. Rather, humility is the art of being in the fullness of your embodied self, and intentionally stepping aside, saying, “No…you.” It’s the voluntary full-self self-sacrifice bringing life to others where there should’ve been death. It’s the moment where you shrug off what’s rightfully yours, to identify with those significantly below your status. This is the level of humility that is the call on every disciple who follows Christ.[8]

Do nothing from selfish ambition or conceit, but in humility regard others as better than yourselves. Let each of you look not to your own interests, but to the interests of others. Let the same mind be in you that was in Christ Jesus,

who, though he was in the form of God,
did not regard equality with God
as something to be exploited,
 but emptied himself,
taking the form of a slave,
being born in human likeness.
And being found in human form,
he humbled himself
and became obedient to the point of death—
even death on a cross. (Phil 2:3-8)

vv.12-14

Apart from the exhortation to follow after Christ, taking the lesser station over and against the higher station you believe you deserve, there’s a deeper eschatological[9] (last) aspect at play. This “last” (eschatological) aspect incorporates the view to a new order inaugurated by the advent of the Christ into the world. [10] In the most beautiful of all divine subterfuge, Jesus steals the position of host[11] and offers his host (now guest) a lesson about the true table etiquette of heaven, the last will be first and the first will be last.

Jesus explains: do not invite those people who’ll bolster your status in society (friends, brothers, relatives, and wealthy neighbors[12]), who can repay the invite. Rather, invite those who are not worthy according to society’s standard. According to Jesus, it’s about using what you have to bless those who have not and (precisely because they) cannot repay you for your hospitality. [13] Those who are beggarly and cowering over, the maimed, and the blind[14] are the unworthy of society and thus the most worthy in the economy of the reign of God. [15] Standard social and religious conventions are met (once again) with divine the sentence in Christ: XXX. [16]

Inviting those who are from the fringe of society, the “unclean/untouchables,” would be death to one’s social status, according to the system of the day. And yet it is precisely these that Jesus exhorts his hearers to invite to their banquettes—even if the invitation is wasted, and the one invited cannot reciprocate. [17] Both the rich and the poor knew the system; thus this command form Jesus, this exhortation, puts both the rich and the poor into one bind: risk your pride. The etiquette of the kingdom of humanity collapses under the weight of Jesus’s inaugurated new order of the reign of God .[18]

It’s hard to receive a gift you haven’t earned and can’t repay. It is hard to give a gift without expectation of gratitude in the form of repayment. Jesus folds these extremes in and makes them meet at one point: the reign of God. The war is waged not with human beings but on behalf of them; not with creation, but on behalf of it. The war Jesus leads is against those forces that keep division and placing intact to keep people from people; those forces of sin and death that keep the rich from the poor and poor from the rich.

There’s no way around it, according to Jesus, we’re to engage and give to those who cannot repay in kind; this is “blessed.” Those who receive and cannot repay and those who give without expecting repayment: they are the blessed. These who are first are last and these last are first.

The reign of God comes to fruition in this meager and simple act. It’s not grand and abundant sacrifice; it is an invitation to dinner. Jesus rewrites the symphonic tones of what it means to be in communion; the orchestra plays and the band responds; each gives as needed and takes as is given. And community, real, true community abounds. The kind of community that is marked by the characteristic of divine love that causes heads to turn: those are Christians.

Conclusion

As a priest called by God to tend the flock, I now set for and serve you from the table of the banquette of the wilderness; a humble table set for one (one cup, one plate) that is for all people. Bread placed in the diversity of hands having done everything to those that have yet to do a thing—the bread of heaven knows no distinctions. I get to participate in the event of baptism ushering you in to this whacky and absurd reign of God that turns everything upside; I get to wash you and welcome you. In short, I get the opportunity to serve you, invite you to the table and to the water, tend to your cares and concerns, remind you that God is good and that you are the beloved.

The last one into the Jordan was the first one out; it is he who is the first to embrace a death he didn’t deserve to be called to the place of honor. It is he who arrives at the banquette table in the wilderness of the new heavens and the new earth to make room for us, the very last. And we come, anxious, limping, hunched over, exhausted, with nothing to offer but our deep gratitude for the free gift of life that we could never ever repay. You are the beloved. God is good.

 

 

[1] From the Greek text..και ελθων ο σε και αθτον καλεσας ερει σοι «δος τουτω τοπον,» και τοτε αρξε μετα αισχθνης τον εσχατον τοπον κατεχειν.

[2] From the Greek text see the second half of fn 1 (τον εσχατον τοπον κατεχειν)

[3] From the Greek text “φιλε, προσαναβηθι ανωτερον; τοτε εσται σοι δοξα ενωπιον παντων των σθνανακειμενων σοι.

[4] From the Greek text

[5] Joel Green The Gospel of Luke TNICNT ed. Joel Green. (Grand Rapids, MI: Eerdmans, 1997). 551, “…he demarcates a more prudent strategy when entering a banquet room. Because honor is socially determined, if one’s claim to honor fails to be reciprocated by one’s audience, one is publicly humiliated. Better, Jesus says, that might not be granted.”

[6] Green 550, “…where one sat (was assigned or allowed to sit) at a meal vis-à-vis the host was a public advertisement of one’s status; as a consequence, the matter of seating arrangements was carefully attended and, in this agonistic society, one might presume to claim a more honorable seat with the hope that it (and the honor that went with it) might be granted. What is more, because meals were used to publicize and reinforce social hierarchy, invitations to meals were themselves carefully considered so as to allow to one’s table only one’s own inner circle, or only those persons whose presence at one’s table would either enhance or at least preserve one’s social position.”

[7] Green 552, “The aphorism of v 11, then, must first be read as an indication of what God values, of what is most highly valued in the kingdom of God, and of the basis on which judgment will be enacted. …those whose dispositions have been transformed to reflect the divine economy, v 11 can be read as moral guidance, reflected in behavior advised in vv. 8-10; read in this way, Jesus’ “parable” is not designed to provide one with a new strategy by which one might obtain the commendation of one’s peers. Instead, it insists that the only commendation one needs comes from the God who is unimpressed with such social credentials as govern social relations in Luke’s world…”

[8] Green 542-3, “Relative to his table companions in 14:1-24, Jesus has a distinctive view of the world, shaped fundamentally by his experience of the Spirit, his understanding of the merciful God, and his awareness of the presence of God’s redemptive project, the kingdom of God, in his ministry. Within this immediate co-text, Jesus’ version of dining etiquette, shaped fundamentally by these preunderstandings and dispositions, comes to expression as a warning and invitation to his companions at the table, Pharisees and scribes. Within its larger co-text in the Third Gospel, however, the reach of Jesus’ message is more inclusive, calling for an embodiment of the kingdom of God in the social practices of Pharisees and legal experts, yes, but also in the behavior of his followers and the people as a whole.”

[9] A potential play on words here considering that the word Luke puts in Jesus’s mouth to describe the last spot is “εσχατον” to speak of the “last place” at the table.

[10] Justo Gonzalez Luke “Belief: A Theological Commentary on the Bible” Louisville, KY: WJK 2010 180, “But at a deeper level one can see the eschatological reference of his words. Jesus speaks of a ‘wedding banquet’—a subtle reference to the final day of celebration, repeatedly depicted in the Bible as a wedding feast. Then he concludes his remarks by applying them to the larger, eschatological dimension of the final judgment and the new order of the kingdom, which reverses the present human order: ‘For all who exalt themselves will be humbled, and those who humble themselves will be exalted.’”

[11] Gonzalez 179

[12] From the Greek text “…μη φωνει τους φιλους σου μηδε τους αδελφους σου μεηδε τους συγγεωεις σου μηδε γειτονας πλουσιους…”

[13] Gonzalez 180, “The reason invite the poor, the crippled, the lame, and the blind is precisely that they cannot repay you, and you can expect payment only at the day, at the resurrection of the righteous.”

[14] From the Greek text: πτωχους, αναπειρους, χωλους, τυφλπυς

[15] Green 553, “Jesus’ message overturns such preoccupations, presenting ‘the poor, the crippled, the lame, and the blind’—notable examples of those relegated to low status, marginalized according to normal canons of status honor in the Mediterranean world—as persons to be numbered among one’s table intimates and, by analogy, among the people of God.”

[16] Gonzalez 180, “What Jesus now says and proposes is contrary to all rules of etiquette. Then, as today, it was quite common for people to invite to a dinner those who were of equal social standing with them—family, friends, colleagues…When one holds such a dinner, the guests are expected to return the invitation. To us. This would seem normal. But Jesus sees things differently: when a former guest invites you, you have already been repaid. While we might consider this an advantage, or at least the normal order of things. Jesus proposes inviting those who cannot repay…Surprising as this may seem to us, it would have been even more surprising for the host whom Jesus is addressing, for it was precisely such people whom a good Pharisee would consider not only unworthy but also religiously unclean. Thus Jesus is rejecting both social and religious convention.”

[17] Green 550, “To accept an invitation was to obligate oneself to extend a comparable one, a practice that circumscribed the list of those to whom one might extend an invitation. The powerful and privileged would not ordinarily think to invite the poor to their meals, for this would (1) possibly endanger the social status of the host; (2) be a wasted invitation, since the self-interests of the elite could never be served by an invitation that could not be reciprocated; and (3) ensue in embarrassment for the poor, who could not reciprocate and, therefore, would be required by social protocols to decline the invitation.”

[18] Green 553, “The behaviors Jesus demands would collapse the distance between rich and poor, insider and outsider; reverting to anthropological models of economic exchange, such relations would be characterized by ‘generalized reciprocity’—that is, by the giving of gifts, the extension of hospitality, without expectation of return…”