17And the world passeth away, and the lust thereof: but he that doeth the will of God abideth for ever.
18Little children, it is the last hour: and as ye heard that antichrist cometh, even now have there arisen many antichrists; whereby we know that it is the last hour.
19They went out from us, but they were not of us; for if they had been of us, they would have continued with us: but [they went out], that they might be made manifest that they all are not of us.
20And ye have an anointing from the Holy One, and ye know all the things.
21I have not written unto you because ye know not the truth, but because ye know it, and because no lie is of the truth.
22Who is the liar but he that denieth that Jesus is the Christ? This is the antichrist, [even] he that denieth the Father and the Son.
23Whosoever denieth the Son, the same hath not the Father: he that confesseth the Son hath the Father also.