'Face of God' in the Bible

And Jacob saith, 'Nay, I pray thee, if, I pray thee, I have found grace in thine eyes, then thou hast received my present from my hand, because that I have seen thy face, as the seeing of the face of God, and thou art pleased with me;

My soul thirsted for God, for the living God, When do I enter and see the face of God?

And now, appease, I pray thee, the face of God, And He doth favour us; From your own hand hath this been, Doth He accept of you appearances? Said Jehovah of Hosts.