Strong G264 ἁμαρτάνω hamartanō · to sin

Hebrews

1. Hebrews 3:17
   But with whom was he grieved forty years? was it not with them that had sinned, whose carcases fell in the wilderness?
2. Hebrews 10:26
   For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,