'Right hand' in the Bible

And he let me see Joshua, the high priest, in his place before the angel of the Lord, and the Satan at his right hand ready to take up a cause against him.

And he will be the builder of the Temple of the Lord; and the glory will be his, and he will take his place as ruler on the seat of power; and Joshua will be a priest at his right hand, and between them there will be a design of peace.

In that day I will make the families of Judah like a pot with fire in it among trees, and like a flaming stick among cut grain; they will send destruction on all the peoples round about, on the right hand and on the left: and Jerusalem will be living again in the place which is hers, that is, in Jerusalem.