'Man's' in the Bible

If a man seems to have religion and has no control over his tongue but lets himself be tricked by what is false, this man's religion is of no value.

My brothers, if you have the faith of our Lord Jesus Christ of glory, do not take a man's position into account.

But if you take a man's position into account, you do evil, and are judged as evil-doers by the law.

You see that a man's righteousness is judged by his works and not by his faith only.