'Witness' in the Bible

The law of the Lord is good, giving new life to the soul: the witness of the Lord is certain, giving wisdom to the foolish.

All the ways of the Lord are mercy and good faith for those who keep his agreement and his witness.

He put up a witness in Jacob, and made a law in Israel; which he gave to our fathers so that they might give knowledge of them to their children;

He gave it to Joseph as a witness, when he went out over the land of Egypt; then the words of a strange tongue were sounding in my ears.

It will be fixed for ever like the moon; and the witness in heaven is true. (Selah.)

Your witness is most certain; it is right for your house to be holy, O Lord, for ever.

His voice came to them from the pillar of cloud; they kept his witness, and the law which he gave them.