'Judgment' in the Bible

For judgment will be merciless to one who has shown no mercy; but [to the one who has shown mercy] mercy triumphs [victoriously] over judgment.

There is only one Lawgiver and Judge, the One who is able to save and to destroy [the one God who has the absolute power of life and death]; but who are you to [hypocritically or self-righteously] pass judgment on your neighbor?