>>18093526It's impossible to never stumble again before your flesh is glorified and restored, but true faith will lead you to WANTING to repent, to turn away from sin.
For example when I became a Christian I stopped having sex with tinder girls and masturbating. Have I stumbled a few times? Yes, but I immediately repent.
God never lets us encounter sinful temptations too strong to resist, but if we do fail then He is always there to forgive us and pick us up from the mud when we repent.