4 occurrences across the corpus

King James Version

Proverbs 28:13

He that covereth his sins shall not prosper: but whoso confesseth and forsaketh them shall have mercy.

1 John 4:2

Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:

1 John 4:3

And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.

KJV Apocrypha (Catholic Deuterocanon)

Sirach (Ecclesiasticus) 20:2

It is much better to reprove, than to be angry secretly: and he that confesseth his fault shall be preserved from hurt.