Matthew 17:10-12

ABU(i) 10 And his disciples asked him, saying: Why then say the scribes that Elijah must first come? 11 And he answering said: Elijah indeed comes, and will restore all things. 12 But I say to you, that Elijah is already come, and they knew him not, but did with him whatever they would. So also is the Son of man about to suffer by them.