1 John 5:17
All unrighteousness is sin; and there is a sin not unto death.
1 John 3:4
Whoever committeth sin transgresseth thereby the law; for sin is a transgression of the law.
1 John 5:16
If any one see his brother sin a sin not unto death, he shall ask, and shall give him life,to those who sin not unto death. There is a sin unto death; for that I do not say that he shall pray.
Romans 5:20-21
Moreover the law came in in addition, that the trespass might abound; but where sin abounded, grace abounded much more;
James 1:15
then lust, having conceived, bringeth forth sin, and sin, when completed, bringeth forth death.
James 4:7-10
Submit yourselves therefore to God; resist the Devil, and he will flee from you.
1 John 2:1
My children, these things I write to you, that ye may not sin. And if any one have sinned, we have an advocate with the Father, Jesus Christ the righteous.