'Witness' in the Bible

The gold mice represented the number of all the Philistine towns belonging to the five lords, both fortified towns and unwalled villages. The large stone, beside which they put the Ark of the LORD, is a witness to this day in the field of Joshua of Beth-shemesh.

Behold, here I am: witness against me before the LORD, and before his anointed: whose ox have I taken? or whose ass have I taken? or whom have I defrauded? whom have I oppressed? or of whose hand have I received any bribe to blind mine eyes therewith? and I will restore it you.

And he said unto them, The LORD is witness against you, and his anointed is witness this day, that ye have not found ought in my hand. And they answered, He is witness.

Then Samuel said to the people, “The Lord, who appointed Moses and Aaron and who brought your ancestors up from the land of Egypt, is a witness.

Jonathan told David, "The LORD God of Israel is my witness that I'll carefully question my father by tomorrow or the next day. And if the response is favorable for David, will I not then send word to you and let you know?

As for the matter you and I have spoken about, the Lord will be a witness between you and me forever.”

Jonathan then said to David, “Go in the assurance the two of us pledged in the name of the Lord when we said: The Lord will be a witness between you and me and between my offspring and your offspring forever.” Then David left, and Jonathan went into the city.

And see, my father, see the skirt of your robe in my hand: for the fact that I took off the skirt of your robe and did not put you to death is witness that I have no evil purpose, and I have done you no wrong, though you are waiting for my life to take it.