"...The oldest religion of which we have clear and authentic account is probably the pure monotheism held by the Jews. Some nations have claimed a higher antiquity for their religion-like the Egyptians and Chinese-than that which the sacred writings of the Hebrews show to have been communicated to Abraham and to earlier men of God treated of in those Scriptures; but their claims are not entitled to our full credence. We are in doubt about them. The origin of religions is enshrouded in mystical darkness and is a mere speculation. Authentic history does not go back far enough to settle this point. The primitive religion of mankind I believe to have been revealed to inspired men who like Shem walked with God. Adam in paradise knew who God was for he heard His voice; and so did Enoch and Noah and more clearly than all Abraham. They believed in a personal God maker of heaven and earth infinite in power supreme in goodness without beginning and without end who exercises a providential oversight of the world which he made..."