OT-PROPHET.filter - rsv Mightier:

rsv@Mark:1:7 @ And he preached, saying, "After me comes he who is mightier than I, the thong of whose sandals I am not worthy to stoop down and untie.

rsv@Luke:3:16 @ John answered them all, "I baptize you with water; but he who is mightier than I is coming, the thong of whose sandals I am not worthy to untie; he will baptize you with the Holy Spirit and with fire.