We may know not God in the depths of His absolute being. But we can at least know Him in so far as He reveals Himself in His relation to us. The question, therefore, is not as to the possibility of a knowledge of God in the unfathomableness of His being, but is : Can we know God as He enters into relations with the world and with ourselves? God has entered into relations with us in His revelations of Himself, and supremely in Jesus Christ; and we Christians humbly claim that through this Self-revelation we do know God to be the true God, and have real acquaintance with His character and will. Neither is it correct to say that this knowledge which we have of God is only a relative knowledge. It is in part a knowledge of the absolute nature of God as well.Side-Lights on Christian Doctrine, p. 11