Until like fire a prophet appeared, his words a flaming furnace. You are destined, it is written, in time to come to put an end to wrath before the day of the LORD, To turn back the hearts of parents toward their children, and to re-establish the tribes of Israel. Blessed is the one who shall have seen you before he dies! SIR 48:1 and 10-11
He said in reply, “Elijah will indeed come and restore all things; but I tell you that Elijah has already come, and they did not recognize him but did to him whatever they pleased. MT 17:11-12