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