TSK · Numbers 35:30

“But if he hits someone with an iron tool so that he dies, he is a murderer. The murderer must surely be put to death.

A single witness may not testify against another person for any trespass or sin that he commits. A matter may be legally established only on the testimony of two or three witnesses.

“Our law doesn’t condemn a man unless it first hears from him and learns what he is doing, does it?”

Paul’s Third Visit to Corinth This is the third time I am coming to visit you. By the testimony of two or three witnesses every matter will be established.

Someone who rejected the law of Moses was put to death without mercy on the testimony of two or three witnesses.