But, you say, what if I have stopped believing? Or what if I doubt that I was ever saved? Or what if I have done something so terrible that I do not think I can still be saved? Our salvation depends on God, not on us, and God says that “He will never leave you nor forsake you.”Never means never! We cannot do anything to lose our salvation.
God’s faithfulness is so complete that even if we deny that He exists, even if we deny that we are saved, even if we (Christians) become faithless, yet God remains faithful because He cannot deny Himself. (2 Timothy 2:13)
For God the Father to deny us, members of His Royal Family, He would have to deny Christ. He cannot do it! He will not do it! The minute God places us in His Royal Family through faith in Jesus Christ, our position is secure and eternal based on His faithfulness.