I indeed baptise you with water unto repentance, but He who is coming after me is mightier than I, whose sandals I am not worthy to carry. He will baptise you with the Holy Spirit and fire. Matthew 3:11

John answered, saying to all, “I indeed baptise you with water; but One mightier than I is coming, whose sandal strap I am not worthy to loose. He will baptise you with the Holy Spirit and fire.” Luke 3:16