'Without Sin' in the Bible

So when they continued asking him, he lifted himself up, and said unto them, He that is without sin among you, let him first cast a stone at her.

For we have not a high priest who cannot be touched with the feeling of our weaknesses; but was in all points tempted like we are, yet without sin.

So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation.