You every wonder why a non-believer won’t listen to you?

They are of the world, they speak of the world, and they hear one another.

They don’t hear those that are of God.

I John 4:5-6 (KJV) – they are of the world: therefore speak they of the world, and the world heareth them. We are of God: he that knoweth God heareth us; he that is not of God heareth not us. Hereby know we the spirit of truth, and the spirit of error.