Matthew 17:11

And, he, answering, said - Elijah, indeed, cometh, and will restored all things;

Luke 1:16-17

And, many of the Sons of Israel, shall he turn towards the Lord their God;

Malachi 4:6

And he shall bring back the heart of the fathers unto the children, and the heart of the children unto their fathers, - lest I come, and smite the land, with utter destruction.

Acts 3:21

Unto whom, indeed, heaven must needs give welcome, until the times of the due establishment of all things, of which God hath spoken through the mouth of his holy age-past prophets.

Luke 3:3-14

and he came into all the country about the Jordan, proclaiming an immersion of repentance into remission of sins:

Treasury of Scripture Knowledge

Summary

And Jesus answered and said unto them, Elias truly shall first come, and restore all things.

General references

Bible References

And restore

Malachi 4:6
And he shall bring back the heart of the fathers unto the children, and the heart of the children unto their fathers, - lest I come, and smite the land, with utter destruction.
Luke 1:16
And, many of the Sons of Israel, shall he turn towards the Lord their God;
Luke 3:3
and he came into all the country about the Jordan, proclaiming an immersion of repentance into remission of sins:
Acts 3:21
Unto whom, indeed, heaven must needs give welcome, until the times of the due establishment of all things, of which God hath spoken through the mouth of his holy age-past prophets.

General references

Mark 9:11
And they began to question him, saying - The Scribes, say, that, Elijah, must needs come, first?