but by the reception of it into the heart and its continual fulfilment. (See also Exo 13:16.) As the origin and meaning of the festival were to be talked of in connection with the eating of unleavened bread, so conversation about the law of Jehovah was introduced at the same time, and the obligation to keep it renewed and brought vividly to mind.
Verse 10
This ordinance the Israelites were to keep למועדהּ, “at its appointed time” (i.e., from the 15th to the 21st Abib), - “from days to days,” i.e., as often as the days returned, therefore from year to year (cf. Jdg 11:40; Jdg 21:19; 1Sa 1:3; 1Sa 2:19).
verses 11-14
In Exo 13:11-16, Moses communicated to the people the law briefly noticed in Exo 13:2, respecting the sanctification of the first-born. This law was to come into force when Israel had taken possession of the promised land. Then everything which opened the womb was to be given up to the Lord. ליהוה העביר: to cause to pass over to Jehovah, to consecrate or give up to Him as a sacrifice (cf. Lev 18:21). In “all that openeth the womb” the first-born of both man and beast are included (Exo 13:2). This general expression is then particularized in three clauses, commencing with וכל: (a) בּהמה cattle, i.e., oxen, sheep, and goats, as clean domestic animals, but only the males; (b) asses, as the most common of the unclean domestic animals, instead of the whole of these animals, Num 18:15; (c) the first-born of the children of Israel. The female first-born of man and beast were exempted from consecration. Of the clean animals the first-born male (פּטר abbreviated from רחם פּטר, and שׁגר from the Chaldee שׁגר to throw, the dropped young one) was to belong to Jehovah, i.e., to be sacrificed to Him (Exo 13:15, and Num 18:17). This law is still further explained in Exo 22:29, where it is stated that the sacrificing was not to take place till the eighth day after the birth; and in Deu 15:21-22, it is still further modified by the command, that an animal which had any fault, and was either blind or lame, was not to be sacrificed, but to be slain and eaten at home, like other edible animals. These two rules sprang out of the general instructions concerning the sacrificial animals. The first-born of the ass was to be redeemed with a male lamb or kid (שׂה, as at Exo 12:3); and if not redeemed, it was to be killed. ערף: from ערף the nape, to break the neck (Deu 21:4, Deu 21:6). The first-born sons of Israel were also to be consecrated to Jehovah as a sacrifice; not indeed in
