1 John 2:20-23, 27

You have the gift that the Holy One gave you, so you all know the truth. I do not write to you because you do not know the truth but because you do know the truth. And you know that no lie comes from the truth. Who is the liar? It is the person who does not accept Jesus as the Christ. This is the enemy of Christ: the person who does not accept the Father and his Son. Whoever does not accept the Son does not have the Father. But whoever confesses the Son has the Father, too.

Christ gave you a special gift that is still in you, so you do not need any other teacher. His gift teaches you about everything, and it is true, not false. So continue to live in Christ, as his gift taught you.