Titus 1:13 adds a specific instance of rebuking false teachers, reinforcing the authority to rebuke in Titus 2:15.

1 Timothy 4:12 gives a nearly identical command: 'Let no one despise you' — reinforcing Paul's instruction for young ministers.

2 Timothy 4:2 adds a parallel command to reprove, rebuke, and exhort, showing the same pastoral duty.

1 Corinthians 16:11 says 'Let no man despise him' — the exact same phrase Paul uses for Titus, about not being despised.

Leviticus 19:17 commands to 'reprove your neighbor' — the same duty of reproof that Titus is to carry out with authority.

Nehemiah 5:7 records Nehemiah rebuking nobles with authority — a precedent for the authoritative reproof Titus is to exercise.

Isaiah 58:1 commands to cry aloud against transgression — the same bold prophetic rebuke Titus is instructed to give with authority.

Ezekiel 3:21 speaks of warning the righteous to deliver one's soul — a duty parallel to Titus's call to exhort and rebuke.

Luke 4:32 shows Jesus teaching with authority — the same authoritative speech Titus is commanded to exercise.

1 Corinthians 14:3 says prophecy brings edification, exhortation, comfort — mirroring the exhortation and rebuke in Titus's commission.

Ephesians 5:11 commands to reprove the works of darkness — a parallel to the rebuke with authority Titus is to deliver.

1 Thessalonians 2:11 describes Paul's exhortation, comfort, and charge — the same pastoral pattern Titus is to follow.

1 Thessalonians 5:12 urges respecting those who admonish — parallel to Titus's authority to rebuke and exhort.

In 1 Timothy 4:13, Paul similarly instructs Timothy to give attention to reading, exhortation, and doctrine — reinforcing the same pastoral authority and teaching emphasis.

In 1 Timothy 4:16, Paul adds personal watchfulness and perseverance in doctrine — showing that authoritative teaching requires self-examination and consistency.

In 1 Timothy 5:7, Paul commands giving charge for blamelessness — echoing the authoritative charge here to speak, exhort, and rebuke.