1 Sometimes false prophets spoke to the people of Israel. False teachers will also sneak in and speak harmful lies to you. But these teachers don't really belong to the Master who paid a great price for them, and they will quickly destroy themselves.
2 Many people will follow their evil ways and cause others to tell lies about the true way.
3 They will be greedy and cheat you with smooth talk. But long ago God decided to punish them, and God doesn't sleep.
4 God did not have pity on the angels that sinned. He had them tied up and thrown into the dark pits of hell until the time of judgment.
5 And during Noah's time, God did not have pity on the ungodly people of the world. He destroyed them with a flood, though he did save eight people, including Noah, who preached the truth.
6 God punished the cities of Sodom and Gomorrah by burning them to ashes, and this is a warning to anyone else who wants to sin.