Deuteronomy 17:6

6 aOn the evidence of two witnesses or of three witnesses the one who is to die shall be put to death; a person shall not be put to death on the evidence of one witness.

Deuteronomy 19:15

Laws Concerning Witnesses

15“A single witness shall not suffice against a person for any crime or for any wrong in connection with any offense that he has committed. bOnly on the evidence of two witnesses or of three witnesses shall a charge be established.

Deuteronomy 19:18-19

18The judges shall cinquire diligently, and if the witness is a false witness and has accused his brother falsely, 19 dthen you shall do to him as he had meant to do to his brother. So you shall purge the evil
Or  evil person
from your midst.

Matthew 18:16

16But if he does not listen, take one or two others along with you, that every charge may be established fby the evidence of two or three witnesses.

John 8:17

17 gIn your Law it is written that the testimony of two people is true.

2 Corinthians 13:1

Final Warnings

1 hThis is the third time I am coming to you. Every charge must be established iby the evidence of two or three witnesses.

Hebrews 10:28

28 jAnyone who has set aside the law of Moses dies without mercy kon the evidence of two or three witnesses.
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