In the Scriptures we read:
He that committeth sin is of the devil; for the devil sinneth from the beginning. For this purpose the Son of God was manifested, that he might destroy the works of the devil. 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 (1 John 3:8-9).
Christians do not sin, the Scriptural text quoted above is understood as saying. Now if you employ the text in corroboration of your view that Christians do not sin, are you seeking to create a vision of what I paint below?:
"Christians are beings advanced beyond the possibility of breaking the Law of God. A Christian is literally and absolutely perfect: he has 100% freedom from sin - whether in deed, or in word, or in thought - so that he can run the gamut of earthly existence without even harbouring an evil thought or losing his tongue for a second to inglorious words."