Titus 1:13
This testimony is true. So rebuke them sharply,
2 Corinthians 13:10
For this reason I am writing thus while absent, so that when I come, I may not have to deal sharply, according to the authority which the Lord gave me for building up, and not for pulling down.
Titus 2:2
that the older men be self-controlled, serious and sober-minded, sound in faith, in love, in patience;
1 Timothy 5:20
Rebuke offenders publicly, so that others also may take warning.
Titus 2:15
Thus speak, exhort, reprove with all authority. Let no one despise you.
2 Corinthians 7:8-12
Even if I caused you pain by my letter, I do not regret; though I did regret it when I saw that my letter had caused you pain, even for a time.
1 Timothy 4:6
As you lay all these things before the brothers, you will be a noble minister of Christ Jesus, nourishing yourself in the precepts of the faith and that noble teaching which you have followed.