'Right Hand' in the Bible

"Please let us pass through your land: we will not pass through field or through vineyard, neither will we drink of the water of the wells: we will go along the king's highway; we will not turn aside to the right hand nor to the left, until we have passed your border."

The angel of the LORD went further, and stood in a narrow place, where there was no way to turn either to the right hand or to the left.