'Right Hand' in the Bible

So Bath-sheba went in unto King Solomon, to speak to him for Adonijah, - and the king rose up to meet her, and bowed himself down to her, and sat down upon his throne, and caused a throne to be set for the mother of the king, and she sat on his right hand.

Then he said, Therefore, hear thou the word of Yahweh, - I saw Yahweh, sitting upon his throne, and all the host of the heavens, standing by him, on his right hand, and on his left.