'Witness' in the Bible

Do not give false witness against your neighbour;

On the word of two or three witnesses, a man may be given the punishment of death; but he is not to be put to death on the word of one witness.

One witness may not make a statement against a man in relation to any sin or wrongdoing which he has done: on the word of two or three witnesses a question is to be judged.

If a false witness makes a statement against a man, saying that he has done wrong,

And the judges will have the question looked into with care: and if the witness is seen to be false and to have made a false statement against his brother,

And you are to come to him who is priest at that time, and say to him, I give witness today before the Lord your God, that I have come into the land which the Lord made an oath to our fathers to give us.

Today you have given witness that the Lord is your God, and that you will go in his ways and keep his laws and his orders and his decisions and give ear to his voice:

I give witness against you this day that destruction will certainly be your fate, and your days will be cut short in the land where you are going, the land of your heritage on the other side of Jordan.

Make then this song for yourselves, teaching it to the children of Israel: put it in their mouths, so that this song may be a witness for me against the children of Israel.

Then when evils and troubles without number have overtaken them, this song will be a witness to them, for the words of it will be clear in the memories of their children: for I see the thoughts which are moving in their hearts even now, before I have taken them into the land of my oath.

Take this book of the law and put it by the ark of the Lord's agreement, so that it may be a witness against you.