Textus Receptus Greek:
1Jn 5:17 πασα(all or any) αδικια(injustice) αμαρτια(sin) εστιν(is) και(and) εστιν(is) αμαρτια(sin) ου(which) προς(leads or goes toward) θανατον(death)
The KJV lie:
1Jn 5:17 All unrighteousness is sin: and there is a sin not unto death.
Literal translation from the Greek:
1 John 5:17 All(or any) injustice is sin and is sin which leads to death.