'Witness' in the Bible

It is by your mouth, even yours, that you are judged to be in the wrong, and not by me; and your lips give witness against you.

It has come up as a witness against me, and the wasting of my flesh makes answer to my face.

Even now my witness is in heaven, and the supporter of my cause is on high.

The heavens make clear his sin, and the earth gives witness against him.

For when it came to their ears, men said that I was truly happy; and when their eyes saw, they gave witness to me;

For this cause I give witness that what I said is false, and in sorrow I take my seat in the dust.