1st John 5:17 All unrighteousness is sin: and there is a sin not unto death.
This is where the righteousness of Christ, and His death for us on Calvary comes in, for his death and life cover all who are brought to God through Him, from the helpless babe in its mother’s arms to the senior adults, who suffer from bouts of deliberate, and involuntary sin. The salvation Christ brings is sufficient to cover all.
Romans 5:12 Wherefore, as by one man sin entered into the world, and death by sin; and so death passed upon all men, for that all have sinned; 17 For if by one man's offence death reigned by one; much more they which receive abundance of grace and of the gift of righteousness shall reign in life by one, Jesus Christ.) 18 Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life.
[ Special testimonies April 10 par 4] We are not to serve God as if we were not human, but we are to serve him as those who have been redeemed by the Son of God and through the righteousness of Christ we shall stand before God pardoned, and as though we had never sinned.
Romans 5:19 For as by one man's disobedience many were made sinners, so by the obedience of one shall many be made righteous.
May God add His blessing to the study of His word. “Good night” and God bless!