Please show me the scripture that says unintentional sin s not a sin.
It doesn't, as it would be unnecessary.
It doesn't, but it does describe intentional sin pretty clearly in James 1:14-15)
This scripture does not mention unintentional sin.
But each one is tempted when he is drawn away by his own desires and enticed. Then, when desire has conceived, it gives birth to sin; and sin, when it is full-grown, brings forth death. James 1:14-15
If you were not tempted to do something wicked, it is not a sin.
This scripture says when sin is full grown it brings forth death, which is not what you are trying to propmote.
What is a full grown sin?
It is the result of giving in to temptation and enticement to satisfy a lust.
And it brings forth death.
You are trying to teach that if anyone is not perfectly sinless, they were never born again.
Why would I do that when scripture makes it clear.
It is written...
“Be ye therefore perfect, even as you Father which is in heaven is perfect.” (Matt 5:48)
“I in them, and thou in me, that they may be made perfect in one; and that the world may know that thou hast sent me, and hast loved them, as thou hast loved me." (John 17:22-23)
“Knowing this, that our old man is crucified with him, that the body of sin might be destroyed, that henceforth we should not serve sin.
For he that is dead is freed from sin.” (Rom. 6:6-7)
"There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit." (Rom 8:1)
"Awake to righteousness, and sin not; for some have not the knowledge of God: I speak this to your shame." (1 Cor 15:34)
"For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him." (2 Cor 5:21)
"Finally, brethren, farewell. Be perfect, be of good comfort, be of one mind, live in peace; and the God of love and peace shall be with you." (2 Cor 13:11)
"And you hath he quickened, who were dead in trespasses and sins;
Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience:
Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others." (Eph 2:1-3)
"Let us therefore, as many as be perfect, be thus minded: and if in anything ye be otherwise minded, God shall reveal even this unto you." (Phil 3:15)
"Whom we preach, warning every man, and teaching every man in all wisdom; that we may present every man perfect in Christ Jesus:" (Col 1:28)