Titus 1:13
This witness is true; therefore rebuke them sharply, that they may be sound in the faith;
2 Corinthians 13:10
Therefore I write these things being absent, lest being present I should use severity, according to the power which the Lord hath given me, for edification, and not for destruction.
Titus 2:2
serious, prudent, sound in faith, love, patience:
1 Timothy 5:20
Those that sin, rebuke before all, that the rest may fear.
Titus 2:15
These things speak and exhort, and rebuke with all authority: let no man despise thee.
2 Timothy 4:2
be instant in season, out of season; convince, rebuke, exhort, with all long-suffering and teaching.
2 Corinthians 7:8-12
For I do not repent that I grieved you by the letter, though I did repent: (for I see that letter grieved you, though but for a season.)
1 Timothy 4:6
If thou remind the brethren of these things, thou wilt be a good minister of Jesus Christ, nourishing them with the words of faith, and of the good doctrine whereto thou hast attained.