Judaism
Judaism appears in the UPDV not as the religion under discussion in its own books — the Pentateuch, the prophets, the Psalms, and the wisdom writings are scripture, not commentary on Judaism — but as a topic that comes into view once Christ has come and the gospel begins to be argued against the older covenant order. The frame is Pauline and patristic. Paul names what the Galatian churches are being pulled back into, what Christ has set aside, and what remains good in Israel; the writer to the Hebrews calls the prior commandment-order disannulled and obsolete; the Epistle to the Greeks sets Christian godliness alongside both pagan worship and Jewish piety and asks what the difference is. Christ's own teaching contributes one set of figures — the new wine, the new patch on an old garment, the unbridled tongue — and the Pauline epistles supply the controversy over the rite that became the boundary marker: circumcision. The result is not a flat polemic. The Jewish people remain, in Romans, the addressees of a salvation-jealousy that reaches them by way of the Gentiles; their fathers, their rite, their feasts, and their God remain real even where the structure built around them is judged insufficient.
The Old Garment
Christ's earliest figure for the relation between his teaching and the received religious order is a tear-and-patch parable. The new cloth will not bear the old fabric: "No man sews a piece of undressed cloth on an old garment: else that which should fill it up takes from it, the new from the old, and a worse tear is made" (Mark 2:21). The image is diagnostic, not abusive. The old garment is not denounced; it is named as old, and as ill-suited to receive the new material that is now arriving.
The Disannulled Commandment
Where the gospel is argued out as against the prior covenant in the epistle to the Hebrews, the verdict is judicial rather than figurative. The foregoing commandment is set aside on its own grounds: "For there is a disannulling of a foregoing commandment because of its weakness and unprofitableness" (Heb 7:18). The displacement is not a failure of law as such but the entrance of something better: "(for the law made nothing perfect), and a bringing in thereupon of a better hope, through which we draw near to God" (Heb 7:19). Where Jeremiah's "new covenant" prophecy is taken up, the older order is named obsolete: "In that he says, New, he has made the first obsolete. But that which is becoming obsolete and growing old is near to vanishing away" (Heb 8:13).
Paul's parallel verdict in Ephesians ties the abolition to the joining of Jew and Gentile: "Having abolished the law of commandments [contained] in ordinances; that he might create in himself the two into one new man, [so] making peace" (Eph 2:15). The law's reach is preserved as diagnostic — "Now we know that whatever things the law says, it speaks to those who are under the law; that every mouth may be stopped, and all the world may be brought under the judgment of God" (Rom 3:19) — and its inability to deliver what it indicts is named: "For what the law could not do, in that it was weak through the flesh, God, sending his own Son in the likeness of sinful flesh and for sin, condemned sin in the flesh" (Rom 8:3). Paul's most condensed self-report is in Galatians: "For I through the law died to the law, that I might live to God. I have been crucified with Christ" (Gal 2:19).
Judaizing in the Gentile Mission
The most extended treatment in the UPDV is Paul's letter to the Galatians, where the question is not whether the law is true but whether Gentile believers must take on its observances to belong to Christ. The agitators are named by their stealth: "and that because of the false brothers secretly brought in, who came in secretly to spy out our liberty which we have in Christ Jesus, that they might bring us into slavery" (Gal 2:4). Their target is liberty; the intended terminus is bondage. Even Cephas falls into the same compulsion at Antioch and is rebuked for it: "If you, being a Jew, live as do the Gentiles, and not as do the Jews, how do you compel the Gentiles to live as do the Jews?" (Gal 2:14).
The push toward Gentile law-observance is exposed as a movement from Spirit-beginning back to flesh-completion: "Are you⁺ so foolish? Having begun in the Spirit, are you⁺ now perfected in the flesh?" (Gal 3:3). Calendar reversion is already in progress: "You⁺ observe days, and months, and seasons, and years" (Gal 4:10). The hearers' own desire is named and turned back on them: "Tell me, you⁺ who desire to be under the law, don't you⁺ hear the law?" (Gal 4:21). The rite itself is set as the breaking point: "Look, I Paul say to you⁺, that, if you⁺ receive circumcision, Christ will profit you⁺ nothing" (Gal 5:2). And inside Christ, the rite that defined the Jewish-Gentile line is flattened: "For in Christ Jesus neither circumcision avails anything, nor uncircumcision; but faith working through love" (Gal 5:6). The motive of the agitators is read as appearance-driven and persecution-avoidant: "As many as desire to make a fair show in the flesh, they compel you⁺ to be circumcised; only that they may not be persecuted for the cross of Christ" (Gal 6:12).
The Colossian formula extends the Galatian ruling across the full apparatus of Jewish observance: "Let no man therefore judge you⁺ in meat and in drink, or in respect of a feast day or a new moon or a Sabbath day" (Col 2:16). The five observance-heads — meat, drink, feast, new moon, Sabbath — are catalogued only to be stripped of their function as grounds of judgment over Christians.
The View From the Greeks
The Epistle to the Greeks puts Jewish piety and Christian godliness side by side and asks the inquirer what divides them. The opening question pairs Jewish observance with Greek polytheism as the two received religious alternatives Christians decline: "In what God do they trust, and in what way do they worship him, that they all scorn the world and despise death? Why do they neither esteem those gods regarded by the Greeks, nor keep the superstition of the Jews?" (Gr 1:1). The third chapter takes the comparison up explicitly: "Next, I suppose you especially desire to hear concerning how [Christian] godliness differs from that of the Jews" (Gr 3:1).
The verdict is qualified, not flat. Right God, wrong manner of approach: "The Jews then, if they abstain from this previously described service, rightly choose to worship the one God over all and esteem him Master; yet if they offer him this worship in the same manner as those previously described, they err" (Gr 3:2). The sacrificial logic is read as folly because it imports the gift-to-an-idol structure: "For the Greeks exhibit an example of folly by offering to those without touch and the deaf [objects]. And the Jews, reckoning they offer the same to God as though he were in need, should rather count it foolishness, not godliness" (Gr 3:3).
The fourth chapter then catalogues the practices: "And moreover, their anxiety about meats, and their superstition about Sabbaths, and their vainglory about circumcision, and their pretense about fasting and new moon: these are laughable, and worthy of no account. I do not think you need to learn about them from me" (Gr 4:1). Each item is renamed as a moral failing. The dietary distinctions are read as an indictment of creation itself: "For among those things created by God for the use of men, they accept some as well created, and refuse others as unprofitable and superfluous. How is it not unlawful?" (Gr 4:2). The Sabbath-restriction on doing good is read as putting words into God's mouth: "Then they misrepresent God, as if he forbids to do good on the Sabbath. How is it not ungodly?" (Gr 4:3). The election-claim drawn from the rite is described in deliberately reductive physical terms: "Then they boast of a reduction of the flesh as a testimony of election, as though on that account they were especially loved by God. How is it not worthy of ridicule?" (Gr 4:4). The calendar is reread as raw material chopped to suit: "And then they attend to stars and moon, observing months and days. They distribute God's dispensations and the changes of seasons according to their own impulses, allotting some days to feasts and others to mourning. Who would count this as an example of godliness? Is it not much more [an example] of folly?" (Gr 4:5). The summary closes the section before the argument turns to positive Christian content: "I think, therefore, that you have sufficiently learned that the Christians rightly abstain from the frivolity and deceit common [to both], and from the meddling and vainglory of the Jews. But do not expect to be able to learn the mystery of their own godliness from man" (Gr 4:6).
The same letter, when it turns to its account of how Christians live among the nations, registers the social pressure from the Jewish side as well: "By the Jews they are warred against as aliens, and by the Greeks they are persecuted; and those who hate them can give no reason of their enmity" (Gr 5:17). And it distinguishes Christian instruction from sectarian custodianship: "Nor was this instruction of theirs found by any speculation or concern of curious men; nor do they maintain an ordinance of men, as some" (Gr 5:3).
Tradition and Sect
Inside the gospel narrative, the line is drawn between the commandment of God and the handed-down customs that crowd it: "You⁺ leave the commandment of God, and hold fast the tradition of men" (Mark 7:8). Paul carries the same distinction into the Colossian warning against any Christ-displacing standard: "Take heed lest there will be anyone who makes spoil of you⁺ through his philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ" (Col 2:8). To Titus the warning is ethnically named: "not giving heed to Jewish fables, and commandments of men who turn away from the truth" (Tit 1:14). 1 Peter generalizes the released-from formula: "knowing that you⁺ were redeemed from your⁺ useless manner of life handed down from your⁺ fathers, not with corruptible things, silver or gold" (1 Pet 1:18).
Not every "tradition" word in the UPDV is hostile. Sirach's wisdom maxim treats the deposit of the elders as the very ground of crisis-ready understanding: "Do not despise what you hear among the gray-headed Which they have heard from their fathers. Because from this you will receive understanding To return an answer in the time you need it" (Sir 8:9). The question is whether the tradition is the commandment of God or a substitute for it.
The named parties of first-century Judaism are sketched only in passing in the UPDV's surviving gospel material. The Pharisees stand as the sect that refused John's baptism in concert with the lawyers: "But the Pharisees and the lawyers rejected for themselves the counsel of God, not being baptized of him" (Luke 7:30). One of their number prays in the temple alongside a publican in Christ's parable: "Two men went up into the temple to pray; the one a Pharisee, and the other a publican" (Luke 18:10). The Herodians, otherwise distinct, are shown coordinating with the Pharisees against Christ: "And the Pharisees went out, and right away with the Herodians gave counsel against him, how they might destroy him" (Mark 3:6); and again: "And they send to him certain of the Pharisees and of the Herodians, that they might catch him in talk" (Mark 12:13). James turns the Pharisaic posture into a general diagnosis without naming the party: "If any man thinks himself to be religious, while he doesn't bridle his tongue but deceives his heart, this man's religion is useless" (Jas 1:26).
The Rite at the Boundary
Circumcision is the practice on which the question of Judaism and the Gentile mission turns most sharply, and the rite has its own page. Within the present scope, the relevant point is that the rite functions in the UPDV as the boundary marker of the prior covenant — instituted in Genesis as the keeping-content of the divine covenant on every male, used through the historical books to label the covenant-outsider Philistine, defended at the cost of life under Antiochus, and reread by Moses, Jeremiah, and Paul as a thing the heart must undergo. Statutes for proselyte admission turn on it: the sojourning stranger is admitted to the Passover only after circumcision (Ex 12:48); the returnees from exile eat the Passover with "all such as had separated themselves to them from the filthiness of the nations of the land, to seek Yahweh, the God of Israel" (Ezra 6:21); and the Greeks who go up to the feast in John's gospel exemplify the proselyte-class devotion that approaches Israel's worship from outside (John 12:20).
Israel Not Cast Off
The strongest counter-pressure to a flat anti-Judaism in the UPDV is Romans 11. The fall of Israel is not the design's terminus; the design's terminus is a salvation-route that runs through the Gentiles back to the Jews: "I say then, Did they stumble that they might fall? God forbid: but by their fall salvation [has come] to the Gentiles, to provoke them to jealousy" (Rom 11:11). The jealousy is not a side-effect; it is the stated aim. The same letter that argues Israel's law is insufficient for justification preserves the Jewish people as the addressees of the very salvation that has gone out to the nations.