'Right hand' in the Bible

David said himself, speaking under the inspiration of the Holy Spirit-- 'The Lord said to my lord: "Sit at my right hand, Until I put thy enemies beneath thy feet.'"

"I am," replied Jesus, "and you shall all see the Son of Man sitting on the right hand of the Almighty; and 'coming in the clouds of heaven'."

So the Lord Jesus, after he had spoken to them, was taken up into Heaven, and sat at the right hand of God.