'Look' in the Bible

He answered, Look, I see four men loose, walking in the midst of the fire, and they are unharmed; and the aspect of the fourth is like a son of the gods.

and concerning the ten horns that were on its head, and the other [horn] which came up, and before which three fell, even that horn that had eyes, and a mouth that spoke great things, whose look was more stout than its fellows.