1 John 2:19-27 WEB

19 They went out from us, but they didn't belong to us; for if they had belonged to us, they would have continued with us. But they left, that they might be revealed that none of them belong to us. 20 You have an anointing from the Holy One, and you all have knowledge. 21 I have not written to you because you don't know the truth, but because you know it, and because no lie is of the truth. 22 Who is the liar but he who denies that Jesus is the Christ? This is the Antichrist, he who denies the Father and the Son. 23 Whoever denies the Son, the same doesn't have the Father. He who confesses the Son has the Father also. 24 Therefore, as for you, let that remain in you which you heard from the beginning. If that which you heard from the beginning remains in you, you also will remain in the Son, and in the Father. 25 This is the promise which he promised us, the eternal life.