Sorry the bible never speaks of redemption from unbeliefThe us are believers, but they were redeemed from unbelief, disobedience, thats why they become believers. If a unbeliever never becomes a believer/obeys its because Christ didn't die for them and redeem them from unbelief. One can believe only if they have been redeemed.
Hebrews 9:15 (KJV 1900) — 15 And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance.
but it does of sin - transgression
You make up your own scriptures