'Book of the Law' in the Bible

as Moses, servant of Jehovah, commanded the sons of Israel, as it is written in the book of the law of Moses -- an altar of whole stones, over which he hath not waved iron -- and they cause to go up upon it burnt-offerings to Jehovah, and sacrifice peace-offerings;

And afterwards he hath proclaimed all the words of the law, the blessing and the reviling, according to all that is written in the book of the law;

and ye have been very strong to keep and to do the whole that is written in the Book of the Law of Moses, so as not to turn aside from it right or left,

And Joshua writeth these words in the Book of the Law of God, and taketh a great stone, and raiseth it up there under the oak which is in the sanctuary of Jehovah.