Cross reference
Matthew 27:47
47 And certain of those standing there having heard, said -- `Elijah he doth call;'
Malachi 4:5
5 Lo, I am sending to you Elijah the prophet, Before the coming of the day of Jehovah, The great and the fearful.
Matthew 11:14
14 and if ye are willing to receive `it', he is Elijah who was about to come;
Mark 15:35-36
35 And certain of those standing by, having heard, said, `Lo, Elijah he doth call;'
36 and one having run, and having filled a spunge with vinegar, having put `it' also on a reed, was giving him to drink, saying, `Let alone, let us see if Elijah doth come to take him down.'