⁹ I wrote to you in my letter not to mix together^[a] with sexually immoral people— ¹⁰ not at all meaning the sexually immoral people of this world or the greedy or swindlers or idolaters, for then you would have to exit the world. ¹¹ But now I am writing to you not to mix together with anyone who is being called a brother if he is sexually immoral or greedy or an idolater or a slanderer or a drunkard or a swindler—not even to eat with such a fellow. ¹² For what business do I have judging outsiders? Don’t you judge those who are inside? ¹³ But those who are outside, God judges. Put away the wicked fellow from among yourselves.^[b]

Yeshua, the Ruach of Truth

4 Loved ones, do not believe every spirit, but test the spirits to see if they are from God. For many false prophets have gone out into the world. ^{[a] 2} You know the Ruach Elohim by this—every spirit that acknowledges that Messiah Yeshua has come in human flesh is from God, ³ but every spirit that does not acknowledge Yeshua is not from God. This is the spirit of the anti-messiah, which you have heard is coming and now is already in the world. ⁴ You are from God, children, and you have overcome them, because greater is He who is in you than he who is in the world. ⁵ They are from the world, so they speak from the world and the world listens to them. ⁶ We are from God; whoever knows God listens to us, but whoever is not from God does not listen to us. By this we know the Spirit of truth and the spirit of error.