Brigham Young,
Journal of Discourses — Volume 3…
“ Had a man who did not know Moses, nor Pharaoh's wise men—one destitute of revelation and of a knowledge of heavenly things—one who knew nothing about God, devils, angels, nor their power; nothing about good or bad principles—stepped in and seen those miracles wrought, do you not perceive that he could not have told which was from a good or which was from an evil source? He could not have judged the matter upon any worldly principle. Moses says to Pharaoh, "Let the children of Israel go." ”
