"Holy affections are not heat without light; but evermore arise from the information of the understanding, some spiritual instruction that the mind receives, some light or actual knowledge. The child of God is graciously affected because he sees and understands something more of divine things than he did before. . . ."
Jonathan Edwards, The religious affections, pt. 3, sec. 4 ((Edinburgh: The Banner of Truth Trust, 1986 ), 192).