Our Father in Heaven. It deserves a somewhat careful observation of the so-called Old Testament to discover whether it is possible to find anywhere in it a prayer of one who addresses God as Father. For though I have made examination to the best of my ability, I have up to the present failed to find one. I do not say that God is not spoken of as Father or that accounted believers in God are not called sons of God, but that I have not yet found in prayer that confidence in calling God Father which the Savior has proclaimed.