1 Timothy 5:19
Against an elder receive not an accusation, except at the mouth of two or three witnesses.
Deuteronomy 19:15
One witness shall not rise up against a man for any iniquity, or for any sin, in any sin that he sinneth: at the mouth of two witnesses, or at the mouth of three witnesses, shall a matter be established.
Matthew 18:16
But if he hear thee not, take with thee one or two more, that at the mouth of two witnesses or three every word may be established.
Deuteronomy 17:6
At the mouth of two witnesses, or three witnesses, shall he that is to die be put to death; at the mouth of one witness he shall not be put to death.
Deuteronomy 19:18-19
and the judges shall make diligent inquisition: and, behold, if the witness be a false witness, and have testified falsely against his brother;
John 8:17
Yea and in your law it is written, that the witness of two men is true.
John 18:29
Pilate therefore went out unto them, and saith, What accusation bring ye against this man?
Acts 11:30
which also they did, sending it to the elders by the hand of Barnabas and Saul.
Acts 24:2-13
And when he was called, Tertullus began to accuse him, saying, Seeing that by thee we enjoy much peace, and that by the providence evils are corrected for this nation,
Acts 25:16
To whom I answered, that it is not the custom of the Romans to give up any man, before that the accused have the accusers face to face, and have had opportunity to make his defense concerning the matter laid against him.
2 Corinthians 13:1
This is the third time I am coming to you. At the mouth of two witnesses or three shall every word established.
Titus 1:6
if any man is blameless, the husband of one wife, having children that believe, who are not accused of riot or unruly.
Hebrews 10:28
A man that hath set at nought Moses law dieth without compassion on the word of two or three witnesses: