Joshua was not appointed leader of the people here, but simply promised an entrance with all the people into Canaan.
verses 9-13
Moses then handed over the law which he had written to the Levitical priests who carried the ark of the covenant, and to all the elders of Israel, with instructions to read it to the people at the end of every seven years, during the festal season of the year of release (“at the end,” as in Deu 15:1), viz., at the fast of Tabernacles (see Lev 23:34), when they appeared before the Lord. It is evident from the context and contents of these verses, apart from Deu 31:24, that the ninth verse is to be understood in the way described, i.e., that the two clauses, which are connected together by vav. relat. (“and Moses wrote this law,” “and delivered it”), are not logically co-ordinate, but that the handing over of the written law was the main thing to be recorded here. With regard to the handing over of the law, the fact that Moses not only gave the written law to the priests, that they might place it by the ark of the covenant, but also “to all the elders of Israel,” proves clearly enough that Moses did not intend at this time to give the law-book entirely out of his own hands, but that this handing over was merely an assignment of the law to the persons who were to take care, that in the future the written law should be kept before the people, as the rule of their life and conduct, and publicly read to them. The explanation which J. H. Mich. gives is perfectly correct, “He gave it for them to teach and keep.” The law-book would only have been given to the priests, if the object had been simply that it should be placed by the ark of the covenant, or at the most, in the presence of the elders, but certainly not to all the elders, since they were not allowed to touch the ark. The correctness of this view is placed beyond all doubt by the contents of Deu 31:10. The main point in hand was not the writing out of the law, or the transfer of it to the priests and elders of the nation, but the command to read the law in the presence of the people at the feast of Tabernacles of the year of release. The writing out and handing over simply formed the substratum for this command, so that we cannot infer from them, that by this act Moses formally gave the law out of his own hands. He entrusted the reading to the priesthood and the college of elders, as the spiritual and secular rulers of the congregation; and hence the singular, “Thou shalt read this law to all Israel.” The regulations as to the persons who were to undertake the reading, and also as to the particular time during the seven days' feast, and the portions that were to be read, he left to
