Adam Clarke's Commentary on the Bible - Deuteronomy 31:9
Moses wrote this law - Not the whole Pentateuch, but either the discourses and precepts mentioned in the preceding chapters, or the book of Deuteronomy, which is most likely. Some of the rabbins have pretended that Moses wrote thirteen copies of the whole Pentateuch; that he gave one to each of the twelve tribes, and the thirteenth was laid up by the ark. This opinion deserves little credit. Some think that he wrote two copies, one of which he gave to the priests and Levites for general... read more
Adam Clarke's Commentary on the Bible - Deuteronomy 31:8
The Lord - doth go before thee - To prepare thy way, and to direct thee. He will be with thee - Accompany thee in all thy journeys, and assist thee in all thy enterprises. He will not fail thee - Thy expectation, however strong and extensive, shall never be disappointed: thou canst not expect too much from him. Neither forsake thee - He knows that without him thou canst do nothing, and therefore he will continue with thee, and in such a manner too that the excellence of the power... read more