And yet you sin in other ways every single day, Mac. And don't harp about "personal attacks" when you have no problem personally attacking - like when you called us "sharks."
When will you realize God doesn't stay with us because of our perfection, He stays with us because of His perfection - the imputed righteousness of Christ. When He said He would never leave us nor forsake us, He meant that. When Jesus said no created thing (including us - as we are created) can snatch us out of His hand, or the Father's hand, He meant that as well.
Even if we stop believing, we remain saved. "If we believe not, He remains faithful, for He cannot deny Himself." (2 Timothy 2:13)
God will chastise a wayward child, even to the point of taking them home (1 Corinthians 5: 1-5), but He will never cast us away or ever lose us.
Christians couldn't go to hell if they tried.