

(יא) וַיִּסְע֖וּ מֵאֹבֹ֑ת וַֽיַּחֲנ֞וּ בְּעִיֵּ֣י הָֽעֲבָרִ֗ים בַּמִּדְבָּר֙ אֲשֶׁר֙ עַל־פְּנֵ֣י מוֹאָ֔ב מִמִּזְרַ֖ח הַשָּֽׁמֶשׁ׃ (יב) מִשָּׁ֖ם נָסָ֑עוּ וַֽיַּחֲנ֖וּ בְּנַ֥חַל זָֽרֶד׃ (יג) מִשָּׁם֮ נָסָ֒עוּ֒ וַֽיַּחֲנ֗וּ מֵעֵ֤בֶר אַרְנוֹן֙ אֲשֶׁ֣ר בַּמִּדְבָּ֔ר הַיֹּצֵ֖א מִגְּבֻ֣ל הָֽאֱמֹרִ֑י כִּ֤י אַרְנוֹן֙ גְּב֣וּל מוֹאָ֔ב בֵּ֥ין מוֹאָ֖ב וּבֵ֥ין הָאֱמֹרִֽי׃ (יד) עַל־כֵּן֙ יֵֽאָמַ֔ר בְּסֵ֖פֶר מִלְחֲמֹ֣ת יהוה אֶת־וָהֵ֣ב בְּסוּפָ֔ה וְאֶת־הַנְּחָלִ֖ים אַרְנֽוֹן׃ (טו) וְאֶ֙שֶׁד֙ הַנְּחָלִ֔ים אֲשֶׁ֥ר נָטָ֖ה לְשֶׁ֣בֶת עָ֑ר וְנִשְׁעַ֖ן לִגְב֥וּל מוֹאָֽב׃
(11) They set out from Oboth and encamped at Iye-abarim, in the wilderness bordering on Moab to the east. (12) From there they set out and encamped at the wadi Zered. (13) From there they set out and encamped beyond the Arnon, that is, in the wilderness that extends from the territory of the Amorites. For the Arnon is the boundary of Moab, between Moab and the Amorites. (14) Therefore the Book of the Wars of GOD speaks of “…Waheb in Suphah, and the wadis: the Arnon (15) with its tributary wadis, stretched along the settled country of Ar, hugging the territory of Moab…”
IN THE BOOK OF THE WARS OF THE LORD. It was a separate book in which the wars of the Lord on behalf of His servants was recorded. It is possible that it originated in the days of Abraham, for many books, such as the work of Nathan and Iddo, the chronicles of the kings of Israel, and the songs of Solomon and his proverbs, were lost and are not found among us.
(כט) וְדִבְרֵי֙ דָּוִ֣יד הַמֶּ֔לֶךְ הָרִאשֹׁנִ֖ים וְהָאַחֲרֹנִ֑ים הִנָּ֣ם כְּתוּבִ֗ים עַל־דִּבְרֵי֙ שְׁמוּאֵ֣ל הָרֹאֶ֔ה וְעַל־דִּבְרֵי֙ נָתָ֣ן הַנָּבִ֔יא וְעַל־דִּבְרֵ֖י גָּ֥ד הַחֹזֶֽה׃
(29) The acts of King David, early and late, are recorded in the history of Samuel the seer, the history of Nathan the prophet, and the history of Gad the seer,
(טו) וְדִבְרֵ֣י רְחַבְעָ֗ם הָרִֽאשֹׁנִים֙ וְהָאַ֣חֲרוֹנִ֔ים הֲלֹא־הֵ֨ם כְּתוּבִ֜ים בְּדִבְרֵ֨י שְׁמַעְיָ֧ה הַנָּבִ֛יא וְעִדּ֥וֹ הַחֹזֶ֖ה לְהִתְיַחֵ֑שׂ וּמִלְחֲמ֧וֹת רְחַבְעָ֛ם וְיָרׇבְעָ֖ם כׇּל־הַיָּמִֽים׃
(15) The deeds of Rehoboam, early and late, are recorded in the chronicles of the prophet Shemaiah and Iddo the seer, in the manner of genealogy. There was continuous war between Rehoboam and Jeroboam.
(יט) וְיֶ֙תֶר֙ דִּבְרֵ֣י יָרׇבְעָ֔ם אֲשֶׁ֥ר נִלְחַ֖ם וַאֲשֶׁ֣ר מָלָ֑ךְ הִנָּ֣ם כְּתוּבִ֗ים עַל־סֵ֛פֶר דִּבְרֵ֥י הַיָּמִ֖ים לְמַלְכֵ֥י יִשְׂרָאֵֽל׃
(19) The other events of Jeroboam’s reign, how he fought and how he ruled, are recorded in the Annals of the Kings of Israel.
(יב) וַיְדַבֵּ֕ר שְׁלֹ֥שֶׁת אֲלָפִ֖ים מָשָׁ֑ל וַיְהִ֥י שִׁיר֖וֹ חֲמִשָּׁ֥ה וָאָֽלֶף׃
(12) He composed three thousand proverbs, and his songs numbered one thousand and five.
(יג) וַיִּדֹּ֨ם הַשֶּׁ֜מֶשׁ וְיָרֵ֣חַ עָמָ֗ד עַד־יִקֹּ֥ם גּוֹי֙ אֹֽיְבָ֔יו הֲלֹא־הִ֥יא כְתוּבָ֖ה עַל־סֵ֣פֶר הַיָּשָׁ֑ר וַיַּעֲמֹ֤ד הַשֶּׁ֙מֶשׁ֙ בַּחֲצִ֣י הַשָּׁמַ֔יִם וְלֹא־אָ֥ץ לָב֖וֹא כְּי֥וֹם תָּמִֽים׃
(13)And the sun stood stillAnd the moon halted,While a nation wreaked judgment on its foes
—as is written in the Book of Jashar. Thus the sun halted in midheaven, and did not press on to set, for a whole day;
(יד) עַל־כֵּן֙ יֵֽאָמַ֔ר בְּסֵ֖פֶר מִלְחֲמֹ֣ת יהוה אֶת־וָהֵ֣ב בְּסוּפָ֔ה וְאֶת־הַנְּחָלִ֖ים אַרְנֽוֹן׃
(14) Therefore the Book of the Wars of GOD speaks of “…Waheb in Suphah, and the wadis: the Arnon
"The words: “in the Book of the wars of the Lord,” is a separate verse not connected to that which preceded it. It is a reference to a Book in which the Israelites had recorded all the wars G’d fought on behalf of those who revere Him. It is entirely possible that this Book as well as many others were lost in the course of our long history and wanderings. The Book’s first entry may well have been Avraham’s campaign to rescue his nephew Lot (Genesis 14,14-24)." (Rabbenu Bahya)
"Our sages offer two explanations on this verse, one in Kidushin 30 where they interpret the "wars" as referring to the disagreements between scholars about how to interpret the Torah. Such disagreements are called "a war of G'd," as these people are friendly with one another on a personal basis though opposing each other as Torah scholars."
This view is based upon - Talmud Kiddushin 30:b
מַאי ״אֶת אוֹיְבִים בַּשָּׁעַר״? אָמַר רַבִּי חִיָּיא בַּר אַבָּא: אֲפִילּוּ הָאָב וּבְנוֹ, הָרַב וְתַלְמִידוֹ שֶׁעוֹסְקִין בַּתּוֹרָה בַּשָּׁעַר אֶחָד – נַעֲשִׂים אוֹיְבִים זֶה אֶת זֶה. וְאֵינָם זָזִים מִשָּׁם עַד שֶׁנַּעֲשִׂים אוֹהֲבִים זֶה אֶת זֶה שֶׁנֶּאֱמַר: ״אֶת וָהֵב בְּסוּפָה״, אַל תִּקְרֵי ״בְּסוּפָה״ אֶלָּא ״בְּסוֹפָהּ״.
The Gemara asks: What is the meaning of the phrase “enemies in the gate” with regard to Torah study? Rabbi Ḥiyya bar Abba says: Even a father and his son, or a rabbi and his student, who are engaged in Torah together in one gate become enemies with each other due to the intensity of their studies. But they do not leave there until they love each other, as it is stated in the verse discussing the places the Jewish people engaged in battle in the wilderness: “Therefore it is said in the book of the wars of the Lord, Vahev in Suphah [beSufa], and the valleys of Arnon” (Numbers 21:14). The word “vahev” is interpreted as related to the word for love, ahava. Additionally, do not read this as “in Suphah [beSufa]”; rather, read it as “at its end [besofa],” i.e., at the conclusion of their dispute they are beloved to each other.
(יד) עַל־כֵּן֙ יֵֽאָמַ֔ר בְּסֵ֖פֶר מִלְחֲמֹ֣ת יהוה אֶת־וָהֵ֣ב בְּסוּפָ֔ה וְאֶת־הַנְּחָלִ֖ים אַרְנֽוֹן׃
(14) Therefore the Book of the Wars of GOD speaks of “…Waheb in Suphah, and the wadis: the Arnon


