ἀναμάρτητος G361
anamártētos · an-am-ar'-tay-tos · Adjective
from Α (as a negative particle) and a presumed derivative of ἁμαρτάνω; sinless:--that is without sin.
1 Occurrence in the King James Bible
John 8:7So when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.