Matthew 17:11

Jesus answered them, "Elijah truly was to come, and restore all things [i.e., to their proper perspective concerning the Messiah].

Luke 1:16-17

And he will influence many Israelites to turn to the Lord their God.

Acts 3:21

who must be received into heaven until [God's appointed] times when everything will be restored [to its intended purpose]. God had spoken about this through the proclamations of His holy prophets of long ago.

Luke 3:3-14

He went into the whole region around the Jordan River proclaiming that those immersed on the basis of their repentance [i.e., determining to change their hearts and lives] would receive the forgiveness of sins [from God].

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

Luke 1:16
And he will influence many Israelites to turn to the Lord their God.
Luke 3:3
He went into the whole region around the Jordan River proclaiming that those immersed on the basis of their repentance [i.e., determining to change their hearts and lives] would receive the forgiveness of sins [from God].
Acts 3:21
who must be received into heaven until [God's appointed] times when everything will be restored [to its intended purpose]. God had spoken about this through the proclamations of His holy prophets of long ago.

General references

Mark 9:11
Then His disciples asked Him, "Why is it, [since you are obviously the Messiah], that the experts in the law of Moses say that Elijah must come first?"