'Right Hand' in the Bible

They said to him, "Grant unto us that we may sit one on thy right hand, and the other on thy left hand, in thy glory."

But to sit on my right hand and on my left hand, is not mine to give, but to them for whom it is prepared."

For David himself, inspired with the holy ghost, said, 'The Lord said to my Lord, sit on my right hand till I make thine enemies thy foot stool.'

And they crucified with him two thieves: the one on the right hand, and the other on his left hand.