19 They went out from us, but they were not of us. For if they had been of us, they would no doubt have remained with us; but that they may be manifest, that they are not all of us.
20 But you have the unction from the Holy One, and know all things.
21 I have not written to you as to them that know not the truth, but as to them that know it: and that no lie is of the truth.
22 Who is a liar, but he who denieth that Jesus is the Christ? This is Antichrist, who denieth the Father, and the Son.
23 Whosoever denieth the Son, the same hath not the Father. He that confesseth the Son, hath the Father also.
24 As for you, let that which you have heard from the beginning, abide in you. If that abide in you, which you have heard from the beginning, you also shall abide in the Son, and in the Father.
25 And this is the promise which he hath promised us, life everlasting.