Surely by nature all have sinned and fall short of the glory of God. Romans.3:23
based on the premise that sin means falling short of the mark of perfection. Romans 5:12. Rom 6:23.
But there is a difference between inherited sin and the sin that we practice.Gal.6:7-8. By reason that 1.Cor. 6:9-11 tell us that those who practice such things will not inherit god's kingdom, it is one thing to accidentall fall from grace but quite a different thing to practice the things that deems our fall from grace. Rev.22:14-15