'Right hand' in the Bible

Is not all the whole land before thee? Depart, I pray thee, from me. If thou wilt take the lefthand, I will take the right: or if thou take the righthand I will take the left."

Now, therefore, if ye will deal mercifully and truly with my master, tell me - And if not, tell me also - that I may turn me to the righthand or to the left."

Then took Joseph them both: Ephraim in his righthand, toward Israel's lefthand, and Manasseh in his lefthand, toward Israel's righthand, and brought them unto him.

And Israel stretched out his righthand and laid it upon Ephraim's head which was the younger, and his lefthand upon Manasseh's head, crossing his hands; for Manasseh was the elder.

When Joseph saw that his father laid his right hand upon the head of Ephraim, it displeased him. And he lift up his father's hand, to have removed it from Ephraim's head unto Manasseh's head,

and said unto his father, "Not so my father, for this is the eldest. Put thy righthand upon his head."