'Art' in the Bible

Art not Thou of old, O Jehovah, my God, my Holy One? We do not die, O Jehovah, For judgment Thou hast appointed it, And, O Rock, for reproof Thou hast founded it.

Purer of eyes than to behold evil, To look on perverseness Thou art not able, Why dost Thou behold the treacherous? Thou keepest silent when the wicked Doth swallow the more righteous than he,