Romans 2:25 extends the argument: circumcision only benefits if you obey—linking directly to doers being justified.

In Romans 10:5, Paul cites the same principle from Leviticus 18:5 — the doer of the law shall live — reinforcing the condition for righteousness under the law.

In Romans 4:2-5, Paul uses Abraham to show justification by faith apart from works, directly reversing the doers-of-the-law principle.

In Romans 3:30, Paul asserts justification by faith for both Jew and Gentile, opposing the idea that doing the law justifies.

Romans 3:23 declares all have sinned — explaining why no one meets the doer-of-law standard, thus no justification by law.

Romans 3:20 says no one is justified by works of law — the stark contrast to the principle in Romans 2:13, showing the dilemma.

1 John 3:7 states that practicing righteousness makes one righteous — directly parallel to doers of law being justified.

Deuteronomy 4:1 calls Israel to 'do them' to live—the same principle of doing the law for life Paul cites.

James 2:21-25 illustrates the same principle: Abraham and Rahab were justified by their works, showing that doers are justified.

James 1:22-25 explicitly warns against being hearers only, calling for doers — a clear echo of Romans 2:13.

Galatians 5:4 warns that seeking justification by the law severs from Christ — contrasting with the principle that doers are justified.

In Galatians 3:12, Paul again cites Leviticus 18:5 to show the law’s own requirement, setting it in contrast to faith.

In Galatians 3:11, Paul directly contradicts this by quoting Habakkuk 2:4 — no one is justified by law; the righteous live by faith.

In Galatians 2:16, Paul states explicitly that no one is justified by works of the law but only through faith in Christ — a direct rebuttal.

In Acts 13:39, Paul proclaims that belief in Christ frees from what the law could not justify, opposing law-based justification.

In Luke 18:14, the tax collector goes home justified not by doing but by humble faith, contrasting the doer-based justification in Rom 2:13.

In Luke 10:25-29, the lawyer’s question and Jesus’ response echo the same idea: doing the law leads to life, though the parable redefines neighbor love.

Luke 8:21 defines Jesus' family as those who hear and do God's word — identical to Paul's point that doers are righteous.

Matthew 7:21-27 stresses doing the Father's will, not just saying 'Lord, Lord' — the same hearer-doer distinction.

Ezekiel 33:30-33 describes hearers who do not act — exactly the hearers Paul contrasts with doers in Romans 2:13.

Ezekiel 20:11 promises life to those who do God's statutes — directly echoing the principle that doers of the law will be justified.

In Psalm 143:2, David declares no one living is righteous before God, undermining the possibility of being justified by doing the law.

Acts 10:35 states anyone who does what is right is acceptable to God — exactly the principle that doers are justified.

John 7:19 shows having the law is not enough — they do not keep it — reinforcing that only doers are justified.

Deuteronomy 30:12-14 emphasizes the law is near and accessible, making doing it possible — the basis for Paul's claim that doers are justified.

1 John 2:29 links doing righteousness to being born of God — reinforcing that doing marks the righteous.