⁸ If the man spits on you, you must wash your clothes and bathe yourself in water, and you will remain unclean until evening.

⁴ I say this because some ungodly people have wormed their way into your churches, saying that God’s marvelous grace allows us to live immoral lives. The condemnation of such people was recorded long ago, for they have denied our only Master and Lord, Jesus Christ.

The Danger of False Teachers

2 But there were also false prophets in Israel, just as there will be false teachers among you. They will cleverly teach destructive heresies and even deny the Master who bought them. In this way, they will bring sudden destruction on themselves. ² Many will follow their evil teaching and shameful immorality. And because of these teachers, the way of truth will be slandered. ³ In their greed they will make up clever lies to get hold of your money. But God condemned them long ago, and their destruction will not be delayed.

⁹ He must have a strong belief in the trustworthy message he was taught; then he will be able to encourage others with wholesome teaching and show those who oppose it where they are wrong.

¹⁰ For there are many rebellious people who engage in useless talk and deceive others. This is especially true of those who insist on circumcision for salvation.

Warnings against False Teachers

4 Now the Holy Spirit tells us clearly that in the last times some will turn away from the true faith; they will follow deceptive spirits and teachings that come from demons. ² These people are hypocrites and liars, and their consciences are dead.^[a]

³ They will say it is wrong to be married and wrong to eat certain foods. But God created those foods to be eaten with thanks by faithful people who know the truth.

⁸ Let God’s curse fall on anyone, including us or even an angel from heaven, who preaches a different kind of Good News than the one we preached to you. ⁹ I say again what we have said before: If anyone preaches any other Good News than the one you welcomed, let that person be cursed.

⁸ Come close to God, and God will come close to you. Wash your hands, you sinners; purify your hearts, for your loyalty is divided between God and the world.