The Hebrew Bible contains strong claims for the continuing authority of divine instruction, including future obedience after restoration. The New Testament contains both strong affirmations of the law and arguments that change its covenantal role. “The Old Testament law is abolished” and “nothing changes anywhere” are both inadequate summaries of this evidence.
Deuteronomy 4:1–8 forbids adding to or subtracting from the commands and presents them as Israel’s wisdom. Deuteronomy 12:32 repeats the prohibition. Deuteronomy 29:29 says the revealed things belong to the people and their children forever so they may do all the words of this law. Psalm 119:44 anticipates keeping the law continually, and verses 142, 152, and 160 emphasize enduring righteousness and ordinances. Malachi 4:4 tells its audience to remember Moses’ law in a passage looking toward YHWH’s coming day.
The restoration texts make the point more concrete. Deuteronomy 30:1–10 joins return, a changed heart, and obedience to the commandments. Jeremiah 31:31–34 places God’s Torah within Israel and Judah under the new covenant; it does not say “no Torah.” Ezekiel 36:26–27 promises a spirit that causes obedience to statutes and ordinances, and Ezekiel 37:24 joins a Davidic ruler to observing them. Later chapters include sacrifices, priests, Sabbaths, and festivals. These institutions are not merely leftovers mentioned before the future arrives.
At the same time, Torah means instruction and must be interpreted in context; every use of the word is not a technical inventory of every Pentateuchal rule. Commands also have different recipients: priests, landholders, Israel as a people, and resident foreigners are not interchangeable. Numbers 15:14–16’s shared rule for offerings does not by itself impose every Israelite obligation on all nations. “Forever” can denote enduring covenantal continuity, while passages such as 1 Samuel 2:30 show that a promise to a particular priestly house can be qualified. Those cautions do not erase the cumulative permanence language.
Within the New Testament, Matthew 5:17–20 denies that Jesus came to abolish law and prophets and warns against relaxing even small commandments. Luke 16:17 says it is easier for heaven and earth to pass than for a stroke of the law to fail. Acts 21:20–26 depicts many Jesus-following Jews as zealous for Torah and portrays Paul participating in purification to answer accusations of teaching Jewish abandonment of Moses. Romans 3:31 and 7:12 also affirm the law.
Other passages press in a different direction. Galatians 3:23–25 describes release from the law’s custodial role; 5:2–6 opposes circumcision as a requirement for the addressees and warns that accepting it entails obligation to the whole law. Romans 7:4–6 speaks of release from the law. Ephesians 2:14–16 describes abolishing the law of commandments in ordinances, and Hebrews 7:12 connects a changed priesthood with a change of law. Hebrews 8:13 calls the first covenant obsolete. These are substantial claims, not merely objections to hypocritical behavior.
Christians explain the differences through fulfillment, distinctions between Jewish and Gentile obligations, or categories such as moral, civil, and ceremonial law. That threefold classification can organize a theology, but the biblical books do not supply it as a complete, universally agreed sorting key. Jewish covenantal readings reject the premise that later Christian writings can cancel Torah. Historical readings can instead recognize disagreements among ancient communities.
The later history also complicates any claim that Christians uniformly abandoned Jewish observances once the New Testament was written. In Antioch in 386–387, John Chrysostom condemned Christians who participated in Jewish festivals, fasts, and Sabbath observances. His intensely anti-Jewish sermons show a church leader trying to enforce boundaries within his own congregation. They do not establish how many Christians participated, that they kept the whole Torah, or that they represented an uninterrupted community from the apostles. Chrysostom, Homily 1, I.5 and VIII.1; Smelik on the sermons and their dating.
Distinct Jewish and Christian institutions could coexist with continued participation across their boundaries. Their separation was not one event completed everywhere at the same time. This history does not settle Torah’s authority, but it exposes a distinction that matters when reading Acts and Paul: exempting Gentiles from taking on Torah is not, by itself, a command that Christians must avoid Jewish observances. Later prohibitions require their own justification. Paula Fredriksen on Jewish–Christian relations, especially pp. 29–36.
The central question is what changes, for whom, on whose authority, and with what account of the earlier future promises. Articles 41–50 examine the institutions and restoration claims individually, because a general slogan about fulfillment cannot settle every one of them.
Read in context: Deuteronomy 29–30; Psalm 119; Ezekiel 36–37; Matthew 5; Acts 21; Galatians 5; Hebrews 7–8.