'Witness' in the Bible

And all bare him witness, and wondered at the gracious words which proceeded out of his mouth. And they said, Is not this Joseph's son?

Truly ye bear witness that ye allow the deeds of your fathers: for they indeed killed them, and ye build their sepulchres.

Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Honour thy father and thy mother.

And they said, What need we any further witness? for we ourselves have heard of his own mouth.