James 2:10-13
2:10 For the one who obeys the whole law but fails in one point has become guilty of all of it.
2:11 For he who said, “Do not commit adultery,” also said, “Do not murder.” Now if you do not commit adultery but do commit murder, you have become a violator of the law.
2:12 Speak and act as those who will be judged by a law that gives freedom.
2:13 For judgment is merciless for the one who has shown no mercy. But mercy triumphs over judgment.