2 Corinthians 13:1
I am coming to you this third time: every word shall be established by the mouth of two or three witnesses.
2 Corinthians 12:14
Forgive me this wrong. Behold the third time I am ready to come to you: yet I will not be burdensom to you; for I seek not yours, but you; for the children ought not to lay up treasure for the parents, but the parents for the children.
Matthew 18:16
But if he will not hear, take with thee one or two more, that by the mouth of two or three witnesses every word may be established.
Matthew 26:60-61
to put him to death, But found none; yea, tho' many false witnesses came, yet found they none.
John 8:17-18
Even in your law it is written, The testimony of two men is valid.
Hebrews 10:28-29
He that despised the law of Moses died without mercy, under two or three witnesses.