'Right hand' in the Bible

And Ezra the scribe stood upon a high stage of wood, which they had made for the purpose. And beside him stood Mattithiah, and Shema, and Anaiah, and Urijah, and Hilkijah, and Maaseiah on his right hand; and on his left hand, Pedaiah, and Mishael, and Malchijah, and Hashum, and Hashbaddana, Zechariah, Meshullam.

And I brought up the princes of Judah upon the wall, and appointed two great choirs and processions, on the right hand upon the wall towards the dung-gate.