Malachi 4:4-6 - Remember What God Has Done And Will Do
4 Remember ye the law of Moses my servant, which I commanded to him in Horeb for all Israel, even statutes and ordinances. 5 Behold, I will send you Elijah the prophet before the great and fearful day of LORD comes. 6 And he shall turn the hearts of the fathers to the sons, and the heart of the sons to their fathers, lest I come and smite the earth with a curse.