Luke 3:16-17

John answered everyone, “I baptize you with water, but there is one coming who is greater than I am. I am not good enough to untie his sandals. He will baptize you with the Holy Spirit and fire. He will come ready to clean the grain, separating the good grain from the chaff. He will put the good part of the grain into his barn, but he will burn the chaff with a fire that cannot be put out.”