'At His Right Hand' in the Bible

So Bathsheba visited King Solomon to speak to him on Adonijah's behalf. The king got up to greet her, bowed to her, and then sat on his throne. He ordered a throne to be brought for the king's mother, and she sat at his right hand.

Next I saw Joshua the high priest standing before the angel of the Lord, with Satan standing at his right hand to accuse him.

This power he exercised in Christ when he raised him from the dead and seated him at his right hand in the heavenly realms