1 John 3:9 Whosoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.
Actually 1 John 3:9 says…..
No one born of God makes a practice of sinning, for God’s seed abides in him; and he cannot keep on sinning, because he has been born of God.
The Greek says it’s continuing to sin or practicing sinning.
https://biblehub.com/text/1_john/3-9.htm
1 John 1:7-10 But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin. If we say we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. If we say we have not sinned, we make him a liar, and his word is not in us.
In the flesh, we still all sin. The reborn spirit of the believer is the part that does not and cannot sin. But the believers will not continue to sin wantonly. Someone with the Spirit of Christ dwelling in them desires to live a holy life and will struggle with sin.
So do you think you never sin any more?
Literal Greek
1 John 3:10 ():
“Everyone who has been born out of God with the present result that he is a born-one of God does not habitually commit sin because His seed remains in him. And he is not able habitually to sin, because out of God he has been born with the present result that he is a born-one of God.
“In this is apparent who are the born-ones of God and the born-ones of the devil. Everyone who is not habitually doing righteousness is not of God, also the one who is not habitually loving his brother [Christian] with a divine and self-sacrificial love.