'Right hand' in the Bible

Now your older sister is Samaria, she with her daughters (outlying cities) who live north of you; and your younger sister is Sodom, she with her daughters who live south of you.

In his right hand is the lot marked for Jerusalem: to set battering rams, to open the mouth calling for destruction, to lift up the voice with a war cry, to set battering rams against the gates, to put up assault ramps, and to build siege walls.

I will strike your bow from your left hand and make your arrows to fall out of your right hand.