'Witness' in the Bible

When all the people go forward, Aaron is to go in with his sons, and take down the veil of the curtain, covering the ark of witness with it;

By taking as her lover another man, and keeps it secret so that her husband has no knowledge of it, and there is no witness against her, and she is not taken in the act;

And when Moses went into the Tent of meeting to have talk with him, then the Voice came to his ears from over the cover which was on the ark of witness, from between the two winged ones. And he had talk with him.

And on the day when the House was put up, the cloud came down on it, on the Tent of witness; and in the evening there was a light like fire over the House till the morning.

Now in the second year, on the twentieth day of the second month, the cloud was taken up from over the Tent of witness.

And let them be stored up in the Tent of meeting, in front of the ark of witness where I come to you.

And Moses put the rods before the Lord in the Tent of witness.

Now on the day after, Moses went into the Tent of witness; and he saw that Aaron's rod, the rod of the house of Levi, had put out buds, and was covered with buds and flowers and fruit.

And the Lord said to Moses, Put Aaron's rod back in front of the ark of witness, to be kept for a sign against this false-hearted people, so that you may put a stop to their outcries against me, and death may not overtake them.

Let your brothers, the family of Levi, come near with you, so that they may be joined with you and be your servants: but you and your sons with you are to go in before the ark of witness.

Anyone causing the death of another is himself to be put to death on the word of witnesses: but the word of one witness is not enough.