'Right hand' in the Bible

And he showed me Joshua the high priest standing before the angel of Jehovah, and Satan standing at his right hand to be his adversary.

In that day will I make the chieftains of Judah like a pan of fire among wood, and like a flaming torch among sheaves; and they shall devour all the peoples round about, on the right hand and on the left; and they of Jerusalem shall yet again dwell in their own place, even in Jerusalem.