'Damage' in the Bible

{He answered}, saying, "Look, I see four men unbound walking in the midst of the fire and there is no damage to them, and the appearance of the fourth [man] resembles the son of a god."

And over these three presidents; of whom Daniel was first: that the princes might give accounts unto them, and the king should have no damage.

My God has sent his angel to keep the lions' mouths shut, and they have done me no damage: because I was seen to be without sin before him; and further, before you, O King, I have done no wrong.