'Witness' in the Bible

And the king went on to say this: ‘May the Lord God of Israel be praised! Today He has provided one to sit on my throne, and I am a witness.’”

Then Solomon convened in Jerusalem Israel's elders, all the leaders of the Israelite tribes and families, so they could witness the transferal of the ark of the Lord's covenant from the city of David (that is, Zion).

And set two men, sons of Belial, before him, to bear witness against him, saying, Thou didst blaspheme God and the king. And then carry him out, and stone him, that he may die.

And the two men, the base fellows, came in and sat before him: and the base fellows bare witness against him, even against Naboth, in the presence of the people, saying, Naboth did curse God and the king. Then they carried him forth out of the city, and stoned him to death with stones.