Matthew 17:11

And Jesus answering said to them, 'Elijah doth indeed come first, and shall restore all things,

Luke 1:16-17

and many of the sons of Israel he shall turn to the Lord their God,

Malachi 4:6

And he hath turned back the heart of fathers to sons, And the heart of sons to their fathers, Before I come and have utterly smitten the land!

Acts 3:21

whom it behoveth heaven, indeed, to receive till times of a restitution of all things, of which God spake through the mouth of all His holy prophets from the age.

Luke 3:3-14

and he came to all the region round the Jordan, proclaiming a baptism of reformation -- to 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 hath turned back the heart of fathers to sons, And the heart of sons to their fathers, Before I come and have utterly smitten the land!
Luke 1:16
and many of the sons of Israel he shall turn to the Lord their God,
Luke 3:3
and he came to all the region round the Jordan, proclaiming a baptism of reformation -- to remission of sins,
Acts 3:21
whom it behoveth heaven, indeed, to receive till times of a restitution of all things, of which God spake through the mouth of all His holy prophets from the age.

General references

Mark 9:11
And they were questioning him, saying, that the scribes say that Elijah it behoveth to come first.