James 4:11-12 - Warning Against Judging One Another
11 Do not speak evil one of another, brethren. He that speaks evil of his brother, and judges his brother, speaks evil of the law, and judges the law: but if you judge the law, you are not a doer of the law, but a judge. 12 There is one law-giver that is able to save, and to destroy: who are you that judge an other?