'Without Sin' in the Bible

But when they continued asking him, he lifted himself up, and said to them, Let him that is without sin among you first cast a stone at her.

For we have not a highpriest who cannot be touched with the feeling of our infirmities, but one who hath in all points been tempted as we are, without sin.

so also Christ having been once offered up to bear the sins of many, will appear the second time, without sin, for the salvation of those who are waiting for him.