The evident lessons of our study are two—first, human failure; second, Divine progress. Look where you will in human history, you find failure. The Fall and the Flood, Corruption and the Cross. Every time humanity is put upon a new footing it fails. Has God failed? Not once; everything has been preparatory and progressive. Let us retrace our steps. The Cross and all that it means was prepared for throughout Judaic history. This one nation of Israel learned, through battle and smoke, murmuring and forgiveness, captivity and deliverance, the great truth that there is but one God
~ G. Campbell Morgan, God’s Methods With Man (1898)