Did you not understand my point? We all have indwelling sin. But it can be rendered dead within us, so that it has no authority or say over our behaviour or what we do.
So then, I can have indwelling sin and yet be free from the committing of sins in my practical life.
Try to think about what I am saying here.
Sin is rendered dead (Galatians 5:24, Romans 6:6, Romans 7:8). It is not alive in me, dictating my behaviour as when it was alive within me.
And I beg to differ from your statement that all people stumble. Three verses might tell us otherwise:
1) Jde 1:24, Now unto him that is able to keep you from falling, and to present you faultless before the presence of his glory with exceeding joy,
Here, the Lord is able to keep us from falling; all we need do is avail ourselves of His power.
(
Isa 27:4, Fury is not in me: who would set the briers and thorns against me in battle? I would go through them, I would burn them together.
Isa 27:5, Or let him take hold of my strength, that he may make peace with me; and he shall make peace with me.)
2) 2Pe 1:10, Wherefore the rather, brethren, give diligence to make your calling and election sure: for if ye do these things, ye shall never fall:
Here, if we fulfill the conditions presented,
we shall never fall: all one needs to do so that he may never fall is to fulfill the conditions presented here (i.e. give diligence to make one's calling and election sure).
3) 1Jo 2:10, He that loveth his brother abideth in the light, and there is none occasion of stumbling in him.
Here, if I love my brother I abide in the light and
there is none occasion of stumbling within me.
What about that statement is it that you don't understand?
It is directly in contradiction to your idea that everyone stumbles.