Mark 9:11
So they asked him, "Don't the scribes say that Elijah must come first?"
Matthew 11:14
If you are willing to accept it, he is Elijah who is to come.
Malachi 4:5
"Pay attention! I'm sending Elijah the prophet to you before the great and dreadful Day of the LORD comes,
Mark 9:4
Then Elijah appeared to them, accompanied by Moses, and they were talking with Jesus.
Malachi 3:1
"Watch out! I'm sending my messenger, and he will prepare the way before me. Then suddenly, the LORD you are looking for will come to his Temple. He is the messenger of the covenant whom you desire. Watch out! He is coming!" says the LORD of the Heavenly Armies.
Matthew 17:10-11
So the disciples asked him, "Why, then, do the scribes say that Elijah must come first?"