Luke 3:16

3:16 John answered them all, “I baptize you with water, but one more powerful than I am is coming – I am not worthy to untie the strap of his sandals. He will baptize you with the Holy Spirit and fire.

Luke 24:19

24:19 He said to them, “What things?” “The things concerning Jesus the Nazarene,” they replied, “a man who, with his powerful deeds and words, proved to be a prophet before God and all the people;