The Christian cannot be certain of the reality and depth of his love until he comes face-to-face with the commandments of Christ and is forced to decide what to do about them. Then he will know. ?He that loveth me not keepeth not my sayings? (John 14:24), said our Lord. ?He that hath my commandments, and keepeth them, he it is that loveth me" (John 14:21). So the final test of love is obedience. Not sweet emotions, not willingness to sacrifice, not zeal, but obedience to the commandments of Christ. Our Lord drew a line plain and tight for everyone to see. On one side He placed those who keep His commandments and said, ?These love Me.? On the other side He put those who keep not His sayings, and said, ?These love Me not.?