3 My dear friends, I really wanted to write to you about God's saving power at work in our lives. But instead, I must write and ask you to defend the faith that God has once for all given to his people.
4 Some godless people have sneaked in among us and are saying, “God treats us much better than we deserve, and so it is all right to be immoral.” They even deny that we must obey Jesus Christ as our only Master and Lord. But long ago the Scriptures warned that these godless people were doomed.
5 Don't forget what happened to those people that the Lord rescued from Egypt. Some of them did not have faith, and he later destroyed them.
6 You also know about the angels who didn't do their work and left their proper places. God chained them with everlasting chains and is now keeping them in dark pits until the great day of judgment.
7 We should also be warned by what happened to the cities of Sodom and Gomorrah and the nearby towns. Their people became immoral and did all sorts of sexual sins. Then God made an example of them and punished them with eternal fire.
8 The people I am talking about are behaving just like those dreamers who destroyed their own bodies. They reject all authority and insult angels.
9 Even Michael, the chief angel, didn't dare to insult the devil, when the two of them were arguing about the body of Moses. All Michael said was, “The Lord will punish you!”