“Do you have the assurance that you will never fall into the sins that Paul says will exclude us from the kingdom of God? If so, how?”
I hope I never fall into deep, unrepentant sin, but every sin I ever committed was paid for when the spikes went into wood and my Savior bled and died.
If it came to pass though...
I would stand before Him, empty-handed, smelling of smoke, but I would be saved as a Scripture testifies.
That said, my hearts desire is to hear, “well done, good and faithful servant.”
Best
So Paul was wrong, and those who do such things will inherit the kingdom of God?