Condemnation for the mere condition of a lack of conviction is petty and childish.
I don’t believe you can make a biblical case for your statement.
I think you’ve not got the right idea…..trying to keep it real simple…you have a relationship with your Creator or you don’t.
If you don’t want a relationship with God, tragic, but that is your choice …..No relationship with God before your death…no relationship after your death. No relationship with the Creator for “eternity.”
The tax collector said: “Lord Jesus, have mercy on me, a sinner.” Jesus said he went home “justified.”
