'Right hand' in the Bible

Only be strong and very courageous, to observe to do according to all the law, which Moses my servant commanded thee: turn not from it to the right hand or to the left, that thou mayest have good success whithersoever thou goest.

And the border of Manasseh was from Asher to Michmethath, which is before Shechem; and the border went along to the right hand, unto the inhabitants of En-tappuah.

Therefore be ye very courageous to keep and to do all that is written in the book of the law of Moses, that ye turn not aside therefrom to the right hand or to the left;