'Look' in the Bible

And he did obeisance, and said, What is thy servant, that thou shouldest look upon such a dead dog as I am?

And it came to pass at eventide, that David arose from off his bed, and walked upon the roof of the king's house: and from the roof he saw a woman bathing; and the woman was very beautiful to look upon.

It may be that Jehovah will look on the wrong done unto me, and that Jehovah will requite me good for his cursing of me this day.