Mark 9:14

11 And they put a question to him, saying, Why do the scribes say that Elijah has to come first?

12 And he said to them, Truly, Elijah does come first, and puts all things in order; and how is it said in the Writings that the Son of man will go through much sorrow and be made as nothing?

13 But I say to you that Elijah has come, and they have done to him whatever they were pleased to do, even as the Writings say about him.

14 And when they came to the disciples, they saw a great mass of people about them, and scribes questioning them.

15 And straight away all the people, when they saw him, were full of wonder, and running to him, gave him worship.

16 And he said, What are you questioning them about?

17 And one of the number said to him in answer, Master, I came to you with my son, who has in him a spirit which takes away his power of talking;