'Right hand' in the Bible

who being the splendour of his glory, and the very impress of his substance, and upholding all things with his powerful word, by himself having effected the cleansing of our sins, he sat down at the right hand of Majesty on high;

Unto which indeed of the angels said he ever, "Sit at my right hand until I put thine enemies for a footstool of thy feet?"

NOW the summary of the things spoken is this: we have such an high-priest, who hath taken his seat at the right hand of the throne of Majesty in the heavens;

but this person, having offered one sacrifice for sins, for ever hath seated himself at the right hand of God;

earnestly looking up to Jesus the author and the finisher of faith; who, for the joy set before him, endured the cross, despising shame, and hath sat down at the right hand of the throne of God.