Teacher, what should we do?

“Even tax collectors came to be baptized and they said to him, ‘Teacher, what should we do’ He answered them, ‘Stop collecting more than what is prescribed.’… ‘I am baptizing you with water, But one mightier than I is coming. I am not worthy to loosen the thongs of his sandals. He will baptize you with the Holy Spirit and fire.’”

Luke 3:23-16