Do not love the world nor the things in the world. If anyone loves the world, the love of the Father is not in him.
For all that is in the world, the lust of the flesh and the lust of the eyes and the boastful pride of life, is not from the Father, but is from the world.
The world is passing away, and also its lusts, but the one who does the will of God lives forever.
Children, it is the last hour; and just as you heard that antichrist is coming, even now many antichrists have appeared; from this we know that it is the last hour.
They went out from us, but they were not really of us; for if they had been of us, they would have remained with us; but they went out, so that it would be shown that they all are not of us.
But you have an anointing from the Holy One, and you all know.
I have not written to you because you do not know the truth, but because you do know it, and because no lie is of the truth.
Who is the liar but the one who denies that Jesus is the Christ? This is the antichrist, the one who denies the Father and the Son.
Whoever denies the Son does not have the Father; the one who confesses the Son has the Father also.
As for you, let that abide in you which you heard from the beginning. If what you heard from the beginning abides in you, you also will abide in the Son and in the Father.
1 John 2:15-24 NASB