Flesh

The word flesh in the UPDV scriptures stretches across two strong axes. On one side it names what is mortal, weak, and inclined toward its own ruin — the body that ages, the appetite that wars against the spirit, the works that disqualify from the kingdom. On the other side it names what God himself takes up: the bread Jesus calls his flesh, given for the life of the world, the food his disciples are commanded to eat. The same word holds both poles, and the New Testament writings work the tension on every page they touch the term.

All Flesh Becomes Old

The first thing scripture says about flesh as a category is that it does not last. "All flesh becomes old like a garment; And the everlasting statute is, You will surely die" (Sir 14:17). The everlasting statute is mortality itself; the garment image makes it routine, even ordinary. Sirach presses the same point in cosmological scale: "What is brighter than the sun? Yet this fails; And how much more man who [has] the inclination of flesh and blood" (Sir 17:31). The sun fades; the man bound to flesh and blood fades faster.

But mortality is not the only weakness named. Sirach also locates wrath in the flesh's frame — "He being flesh nourishes wrath, Who will make atonement for his sins?" (Sir 28:5) — and reminds that nothing is hidden from God's sight: "The works of all flesh are before him, And there is nothing hid from before his eyes" (Sir 39:19). Flesh is exposed, brief, and prone to anger.

The Flesh Pots and the Lust for Meat

The wilderness narrative makes the appetite of the flesh visible. At the first hunger, Israel turns back to Egypt: "Oh that we had died by the hand of Yahweh in the land of Egypt, when we sat by the fleshpots, when we ate bread to the full; for you⁺ have brought us forth into this wilderness, to kill this whole assembly with hunger" (Ex 16:3). The "fleshpots" are remembered with longing; freedom in the wilderness is rated against meat in slavery.

The pattern repeats. "And the mixed multitude that was among them lusted exceedingly: and the sons of Israel also wept again, and said, Who will give us flesh to eat?" (Num 11:4). The psalmist names the spiritual structure of that craving: "And they tried God in their heart By asking food according to their soul" (Ps 78:18). The flesh's appetite is a test posed to God.

The Works of the Flesh

The apostolic writings translate the same dynamic into a moral catalog. "Now the works of the flesh are manifest, which are [these]: whoring, impurity, sexual depravity, idolatry, witchcraft, enmities, strife, jealousy, wraths, factions, divisions, parties, envyings, drunkenness, revelings, and things similar to these; of which I forewarn you⁺, even as I did forewarn you⁺, that those who participate in such things will not inherit the kingdom of God" (Gal 5:19-21). The list moves from the body's appetites outward through worship-violations, then through social fractures, and ends at the kingdom: those who participate in such things do not inherit it.

John names the same constellation more compactly: "For all that is in the world, the desire of the flesh and the desire of the eyes and the vainglory of life, is not of the Father, but is of the world" (1Jn 2:16). The desire of the flesh is one of three desires that mark the world.

The Flesh against the Spirit

The flesh is not just weak; in Paul it is opposed. "For the flesh lusts against the Spirit, and the Spirit against the flesh; for these are contrary the one to the other; that you⁺ may not do the things that you⁺ want" (Gal 5:17). The opposition is intentional and bilateral; both sides resist, and the believer's wanting is itself caught between them.

Paul's introspective sketch in Romans names the same divided self. "For I know that in me, that is, in my flesh, dwells no good thing: for to want is present with me, but to do that which is good [is] not" (Ro 7:18). And again: "But thanks to God through Jesus Christ our Lord. So then I of myself with the mind, indeed, serve as a slave to the law of God; but with the flesh, to the law of sin" (Ro 7:25). The flesh enslaves to a different law; the mind serves a higher one. The same passage lays out the warring members: "but I see a different law in my members, warring against the law of my mind, and capturing me in the law of sin which is in my members" (Ro 7:23).

The next chapter sharpens the alternative. "For those who are after the flesh mind the things of the flesh; but those who are after the Spirit the things of the Spirit" (Ro 8:5). And bluntly: "and those who are in the flesh can't please God" (Ro 8:8). The disqualification is total. The way out is also named: "for if you⁺ live after the flesh, you⁺ must die; but if by the Spirit you⁺ put to death the activities of the body, you⁺ will live" (Ro 8:13).

Galatians states the harvest principle: "For he who sows to his own flesh will of the flesh reap corruption; but he who sows to the Spirit will of the Spirit reap eternal life" (Gal 6:8). And the warning against using gospel freedom as cover for the flesh: "For you⁺, brothers, were called for freedom; only [do] not [use] your⁺ freedom for an occasion to the flesh, but through love serve as slaves to one another" (Gal 5:13).

In the Flesh, Not after the Flesh

Diognetus picks up the same language and presses it into a description of the Christian life. "They are in the flesh, but do not live after the flesh" (Gr 5:8). Christians live within the body's frame without being driven by it. The next chapter sharpens the conflict to mutual hatred: "The flesh hates the soul, and without having been wronged wars against it, because the flesh is prevented from enjoying pleasures. And the world, without having been wronged, hates Christians, because they resist its pleasures" (Gr 6:5). Two parallel hatreds — flesh against soul, world against Christians — both unprovoked, both rooted in resistance to pleasure.

Flesh of the Saints

The word also names what is killed and unburied. The lament of 1 Maccabees uses the term in its rawest physical sense: "The flesh of your saints, And their blood they have shed round about Jerusalem, And there was none to bury them" (1Ma 7:17). The flesh that is so easily corrupted in moral terms is also what is poured out in martyrdom — and the same word holds both meanings.

My Flesh, for the Life of the World

The strongest reversal of the term comes in John 6, where Jesus claims the word for himself. "I am the living bread which came down out of heaven: if any man eats of this bread, he will live forever: yes and the bread which I will give is my flesh, for the life of the world" (Joh 6:51). The Jews resist on the obvious objection: "How can this man give us his flesh to eat?" (Joh 6:52).

The answer does not soften. "Truly, truly, I say to you⁺, Except you⁺ eat the flesh of the Son of Man and drink his blood, you⁺ don't have life in yourselves. He who eats my flesh and drinks my blood has eternal life; and I will raise him up at the last day. For my flesh is meat indeed, and my blood is drink indeed. He who eats my flesh and drinks my blood stays in me, and I in him. As the living Father sent me, and I live because of the Father; so he who eats of me, he also will live because of me. This is the bread which came down out of heaven: not as the fathers ate, and died; he who eats this bread will live forever" (Joh 6:53-58).

The setting is the synagogue at Capernaum (Joh 6:59), and the disciples' response is "This is a hard saying; who can hear it?" (Joh 6:60). Jesus answers their offense with a question and a clarification: "Does this cause you⁺ to stumble? [What] then if you⁺ should see the Son of Man ascending where he was before? It is the spirit that gives life; the flesh profits nothing: the words that I have spoken to you⁺ are spirit, and are life" (Joh 6:61-63).

The same chapter that presses the disciples to eat his flesh closes with the warning that the flesh — taken on its own — profits nothing. The bread Jesus gives is flesh, but the life he conveys is in the spirit. And the warning that hangs over the passage is the seeking that goes no deeper than appetite: "You⁺ seek me, not because you⁺ saw signs, but because you⁺ ate of the loaves, and were filled" (Joh 6:26). Even the bread of life can be sought as fleshpot. The whole length of the umbrella turns at this point: flesh that is appetite is one thing; flesh that is given for the life of the world is another, and only the spirit makes the difference.