'Right hand' in the Bible

And it also came to pass on another Sabbath for him to enter into the synagogue and teach. And a man was there, and his right hand was withered.

Even David himself says in the book of Psalms, The Lord said to my Lord, Sit thou at my right hand,

From henceforth the Son of man will be sitting at the right hand of the power of God.

And when they came to the place called Skull, there they crucified him, and the malefactors, one at the right hand and the other at the left.