'Right hand' in the Bible

And thine elder sister is Samaria, that dwelleth at thy left hand, she and her daughters; and thy younger sister, that dwelleth at thy right hand, is Sodom and her daughters.

In his right hand was the divination for Jerusalem, to set battering rams, to open the mouth in the slaughter, to lift up the voice with shouting, to set battering rams against the gates, to cast up mounds, to build forts.

and I will smite thy bow out of thy left hand, and will cause thine arrows to fall out of thy right hand.