Titus 1:13

This testimony is true: on account of which cause convict them sharply, in order that they may be sound in the faith,

2 Corinthians 13:10

Therefore being absent I write these things, in order that being present, I may not use severity, according to the power which the Lord has given me for edification, and not for destruction.

Titus 2:2

That the elderly men be sober, grave, prudent, sound in faith, in divine love, in patience:

1 Timothy 5:20

Convict those who sin before all, in order that the rest may also have fear.

Titus 2:15

Speak these things and exhort and convict with all authority; let no one despise thee.

2 Timothy 4:2

preach the word: be instant in season and out of season; convict, exhort, rebuke, with all longsuffering and teaching.

2 Corinthians 7:8-12

But if I grieved you in the letter, I do not regret it, if indeed I did regret it; for I see that, if that letter indeed grieved you for an hour,

1 Timothy 4:6

Submitting these things to the brethren, you will be a beautiful minister of Jesus Christ, being nourished by the words of faith, and the beautiful teaching which you have followed;

Treasury of Scripture Knowledge

Summary

This witness is true. Wherefore rebuke them sharply, that they may be sound in the faith;

General references

Bible References

That

Titus 2:2
That the elderly men be sober, grave, prudent, sound in faith, in divine love, in patience:
2 Corinthians 7:8
But if I grieved you in the letter, I do not regret it, if indeed I did regret it; for I see that, if that letter indeed grieved you for an hour,
1 Timothy 4:6
Submitting these things to the brethren, you will be a beautiful minister of Jesus Christ, being nourished by the words of faith, and the beautiful teaching which you have followed;

General references

1 Timothy 5:7
Indeed command these things, in order that they may be blameless.