Luke 3:12 Meaning

10And the people asked him, saying, What shall we do then?

11He answereth and saith unto them, He that hath two coats, let him impart to him that hath none; and he that hath meat, let him do likewise.

12Then came also publicans to be baptized, and said unto him, Master, what shall we do?

13And he said unto them, Exact no more than that which is appointed you.

14And the soldiers likewise demanded of him, saying, And what shall we do? And he said unto them, Do violence to no man, neither accuse any falsely; and be content with your wages.