פרשת חוקת תש"ז - מסעות ישראל

From thence they journeyed, and pitched on the other side of the Arnon, which is in the wilderness, that cometh out of the border of the Amorites.—For Arnon is the border of Moab, between Moab and the Amorites;

על כן יאמר WHEREFORE IT IS SAID (more lit., about this it will be said) — About this encampment and the miracles that were wrought at it, it will be told בספר מלחמות ה׳ IN THE NARRATIVE (lit., THE BOOK) OF THE WARS OF THE LORD — whenever people narrate the miracles that were wrought for our fathers they will declare את והב.

על כן יאמר WHEREFORE IT IS SAID (more lit., about this it will be said) — About this encampment and the miracles that were wrought at it, it will be told בספר מלחמות ה׳ IN THE NARRATIVE (lit., THE BOOK) OF THE WARS OF THE LORD — whenever people narrate the miracles that were wrought for our fathers they will declare את והב.

In the Book of the Wars of Adonoy. This was a separate Book, in which the Wars of Hashem on behalf of those who fear Him were written. Possibly, it existed in the days of Avraham, for many books were lost and are not extant anymore, such as the words of Nasan and Ido, the Divrei HaYamim of the Kings of Yisroel, the Songs of Shlomo and his Proverbs.

על כן יאמר, concerning these journeys which were in fact a reversal of their previous journeys, while they marched around the territory of Edom for many days (compare Deuteronomy 2,1) until they turned again and encountered the well described in 20,11. At that time, as part of the summary of their experiences in which the people thanked the Lord, they mentioned the miracles at the sea of reeds, as well as the miracle experienced at the river Arnon, as well as the song beginning in verse 17 of our chapter. They now acknowledged gratefully the well for the availability of which they had not previously composed a song of thanksgiving. The reason they had neglected to do so at the time was the fact that in order to have the waters of this well Moses and Aaron had been condemned to die before entering the Holy Land. [our author calls the waters emerging from the rock at this juncture a well, as he presumes that it performed henceforth the same function as had the well of Miriam which had ceased to function after her death. Ed.]

על כן יאמר WHEREFORE IT IS SAID (more lit., about this it will be said) — About this encampment and the miracles that were wrought at it, it will be told בספר מלחמות ה׳ IN THE NARRATIVE (lit., THE BOOK) OF THE WARS OF THE LORD — whenever people narrate the miracles that were wrought for our fathers they will declare את והב.

על כן יאמר WHEREFORE IT IS SAID (more lit., about this it will be said) — About this encampment and the miracles that were wrought at it, it will be told בספר מלחמות ה׳ IN THE NARRATIVE (lit., THE BOOK) OF THE WARS OF THE LORD — whenever people narrate the miracles that were wrought for our fathers they will declare את והב. את והב — is equivalent to את יהב; just as from the root יעד one may say וָעֵד, so from יהב, "to give” one may say והב: the ו is a root-letter. It means to say: they will relate what (את) He gave (והב) to them (i.e. what boons He gave to them) and how He did many miracles at the Red Sea (בים סוף being the equivalent of בסופה in the text).