Matthew 17:11
In answer he said: Elijah truly has to come and put all things right.
Luke 1:16-17
Great numbers of the children of Israel will return to Jehovah their God because of him. (1 Samuel 7:3)
Malachi 4:6
He will turn the hearts of the fathers to the children, and the hearts of the children to their fathers and bring them together again before I come and strike the earth with destruction (a curse).
Acts 3:21
whom heaven must receive until the times of restoration of all things. God spoke about this through all his holy prophets since the world began.
Luke 3:3-14
John traveled in the region near the Jordan, preaching the baptism of repentance for the forgiveness of sins.