Haydock's Catholic Bible Commentary: Numbers
Ver. 14. The book of the wars, &c. An ancient book, which, like several others quoted in Scripture, has been lost. (Challoner) --- St. Augustine (q. 42) thinks this book was written by one of that country. Others believe that Moses wrote a more detailed account of the wars which he had to wage with the Amalecites, (Exodus xvii. 14,) and these other nations, out of which he has only inserted some of the heads in the Pentateuch. But whether these two verses were taken from another work of Moses, or from the history of some other person, they are now of divine authority. Saul says to David, (1 Kings xviii. 17,) fight the battles of the Lord,....and the children of God and of Ruben pass all armed for war before the Lord, (chap. xxxii. 29.; Calmet) whence it appears, that the wars of the Hebrews were attributed to God. Tostat is of opinion, that the Book of the Just, is the same with that to which Moses here refers. See Josue x. 13., and 2 Kings i. 18. But Theodoret thinks rather, that the former was a more extensive account of the transactions of Josue, out of which the book which bears his name was compiled. Such records certainly existed, to which the sacred historians frequently refer: and it is very probable, that a work of this nature was compiled in the days of Moses, or perhaps before his time. (St. Augustine, City of God xviii.) As it contained a prediction, respecting the future wars, in which the Hebrews were about to engage, it could not but make a suitable impression upon them. It might already be in every one's mouth, and the Hebrew may insinuate, that it would be handed down to the latest posterity: "Wherefore in the history, or account of the wars of the Lord, this also shall be mentioned," jamor, dicetur. According to this interpretation, it would not be necessary to suppose, that Moses refers to any more ancient book, as sepher means also, "a narration" by word of mouth; and Rabbi Menachem believes, that God had revealed this event to Moses, encouraging him with the assurance, that he would give him the victory over the nations bordering upon the Arnon, as he had done over the Egyptians and Amalecites at the Red Sea. See Sixt. Senens. (Haydock) --- Of Arnon, the waters of which are supposed to have given the Hebrews a passage, as the Chaldean asserts on the authority of Psalm lxxiii. 15. Habacuc (iii. 13) also mentions that several rivers were dried up by God. The Hebrew text is almost unintelligible, "From, or against, Vaheb to Supha."
As there is no verb, some translate, "he (Sehon) fought against Vaheb (Grotius reads Moab) at Supha, or he came to Veb." Some render this word, he made, "a whirlpool in the torrents of Arnon." But Calmet would substitute Zared instead of Vaheb: "They encamped at the torrent of Zared, and came to Supha, (Deuteronomy i. 1, where we read the Red Sea) to the torrent of Arnon." Protestants translate, "What he did in the Red Sea, and in the brooks of Arnon, (16) and at the stream of the brooks that goeth down to the dwelling of Ar, and lieth upon the border of Moab." (Haydock)
Ver. 15. The rocks. Some assert, that the rocks fell upon the enemy: others, that they gave way and opened a passage for the Hebrews, while the rivers were also dried up. Hebrew, "They encamped on the stream of the torrents, which bends towards the dwelling (or city) of Ar, and rests upon the frontiers of Moab." Thus the book to which Moses alludes, confirms his account of these different encampments. (Calmet) --- The Septuagint give rather a different turn of these two verses: "Hence it is said in a book, The war of the Lord has burnt Zoob and the torrents of Arnon—and has sent the torrents to inhabit Er: and it lies upon the borders of Moab." The river, it seems, had been removed out of its bed by a subterraneous fire or earthquake, and deluged the city of Ar, belonging to Moab. The mighty hand of God terrified those nations, while all nature fought against the wicked and the unwise, Wisdom v. 21. (Haydock) --- Rocks were hurled upon the heads of the Amorrhites, and the waters conveyed their dead bodies into the vale of Moab. (Worthington)
Ver. 16. Well. Hebrew Beer. (Haydock) --- This station is not mentioned under the same name at least, chap. xxxiii. Probably the inhabitants had covered up this well with sand, and God having discovered it to Moses, he informed the princes, who pushed their staves down. Upon which the waters appearing, the people sung a hymn of thanksgiving and joy. Water is very scarce, and, of course, of great value in those deserts, where, even still, the Arabs conceal their wells, and often fight to hinder passengers from taking any of the water. (Calmet)
Ver. 17. They sung. Hebrew, "sing ye unto it," in chorus, men and women. Septuagint, "commence a canticle unto it. This well the princes dug, the kings of nations hewed in the rock, in their kingdom, while they held dominion."
Ver. 18. Mathana. Perhaps they did not stop here, though all the encampments are not specified, chap. xxxiii. Nahaliel, "God my torrent," and Bamoth, "the heights," are also situated upon the Arnon.
Ver. 20. Desert. Hebrew and Chaldean, "Yeshimon," (Josue xiii. 28; Ezechiel xxv. 9,) a city of the Moabites.
Ver. 21. Messengers, not from the city of Cademoth, which was in the midst of Phasga, but from a desert of the same name, situated out of the dominions of Sehon, Deuteronomy ii. 24. (Eusebius) --- God had already promised this country to Abraham, and though Moses did not intend to attack the king at present, being eager to fall upon the Chanaanites on the other side of the Jordan, God punishes the refusal of Sehon, to let his people pass, by a swifter destruction. (Calmet) --- The measure of his crimes was full, though the mere denial of a passage to such a vast multitude might even be justified by sound policy. (Haydock)
Ver. 22. Wells. We shall content ourselves with the torrents. They had only to travel about thirty miles. (Calmet)
Ver. 23. Jasa was not far from the Arnon, between Medaba and Dibon, Isaias xv. 4. (Eusebius)
Ver. 24. Garrison, either against Sehon, or against the Hebrews, whom God did not, as yet, authorize to attack the Ammonites, (Calmet) though the latter knew it not. (Haydock)
Ver. 26. Arnon. Hence this territory, which formerly belonged to Moab, being taken in a just war, the Moabites could not lawfully retain it, as they attempted to do under Jephte, Judges xi. 13. (Grotius, Jur. iii. 6.) --- Hesebon, or Esbus, was the capital, and lay over-against Jericho, twenty miles from the Jordan.
Ver. 27. Proverb. Hebrew Moshelim: "Those who speak proverbs, or enigmas, say." Those were the ancient poets of the Amorrhites, who composed this canticle on the victory of Sehon. (Calmet) --- Moses inserts it in his work, as an additional proof, that the country was entirely lost to Moab, and as a denunciation of the evils which still hung over the head of that people, and would be inflicted upon them by David, &c., 2 Kings x. i., 4 Kings iii. 16., and Amos i. 13. (Haydock)
Ver. 28. A fire and flame, denote the horrors of war, Judges ix. 20. --- Ar. Samaritan and Septuagint read ad, "hath consumed even the country of the Moabites and the lords (or pillars, Septuagint) of Bamoth, (the heights mentioned in ver. 18, 19,) on the Arnon." These lords may be the principal men, priests, or gods of the city. Jeremias (xlviii. 45,) reads this passage in a different manner, "it (the flame) shall devour part of Moab, and the crown of the head of the children of tumult." The city of Ar (which some confound with Aroer) always continued in the hands of the Moabites, so that the efforts of Sehon against it, seem to have proved abortive, Deuteronomy ii. 9, 18, 29. (Bonfrere) See chap. xxiv. 17.