'Judgest' in the Bible

Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things.

And thinkest thou this, O man, that judgest them which do such things, and doest the same, that thou shalt escape the judgment of God?

Who art thou that judgest another man's servant? to his own master he standeth or falleth. Yea, he shall be holden up: for God is able to make him stand.

But thou, why judgest thou thy brother? or again, thou, why dost thou make little of thy brother? for we shall all be placed before the judgment-seat of God.