There is only one God. There is no other. The Holy Bible is the Word of god. Jesus Christ is the Son of God. He is the way, the truth, and the life. Whatever or whomever disagrees with or contradicts this truth is wrong.
I am free to disbelieve this. I am in fact inclined to disbelieve it. I don’t want to believe it. When I disbelieve it, I turn my back on the truth. When I turn my back on the truth, things do not go well for me.
It’s not scientific. It’s not logical. It’s not comfortable. I need to go to church, take communion, pray often, read scripture, study together with other believers, in order to maintain my belief. I need to effectively brainwash myself with the truth in order to resist the powerful forces of the world, the flesh, and the Devil.
It’s no wonder Christianity is such a hard sell. If it were not for the grace of God and the Holy Spirit, it would be impossible.