'Right hand' in the Bible

Let us, we pray thee, pass through thy land - we will not pass through field or vineyard, nor will we drink the waters of a well, - by the kings road, will we go - we will turn neither to the right hand nor to the left, until we get through thy boundary.

And the messenger of Yahweh went on further, and took his stand in a narrow place, where there was no way to turn to the right hand or to the left.