You have an anointing from the Holy One

1 John 2:18-23
Dear children, this is the last hour; and as you have heard that the Antichrist is coming, even now many Antichrist have come.
You have an anointing from the Holy One, and all of you know the truth.
They went out from us, but they did not really belong to us. For if they had belonged to us, they would have remained with us.
No one who denies the Son has the Father; whoever acknowledges the Son has the Father also.
Why?
Those who deny Jesus are not belong to us, who are Antichrist. For Jesus is son of God.
Knowing the truth then we may identify who is belong to us. The truth is Jesus is the son of God.
New teaching is not truth, although it seems new, but new is not truth. Do not pursue the knowledge only but the Holy Spirit and the Jesus Christ.
How?
I am an anointing from the Holy one, and I know the truth, then keep it and live out it.