21“Then who are you?” they inquired. “Are you Elijah?” He said, “I am not.” “Are you the Prophet?” He answered, “No.”
22So they said to him, “Who are you? We need an answer for those who sent us. What do you say about yourself?”
23John replied in the words of Isaiah the prophet:
“I am a voice of one calling in the wilderness,
‘Make straight the way for the Lord.’”
— John 1:21-23