וַֽיִּקְרְב֞וּ רָאשֵׁ֣י הָֽאָב֗וֹת לְמִשְׁפַּ֤חַת בְּנֵֽי־גִלְעָד֙ בֶּן־מָכִ֣יר בֶּן־מְנַשֶּׁ֔ה מִֽמִּשְׁפְּחֹ֖ת בְּנֵ֣י יוֹסֵ֑ף וַֽיְדַבְּר֞וּ לִפְנֵ֤י מֹשֶׁה֙ וְלִפְנֵ֣י הַנְּשִׂאִ֔ים רָאשֵׁ֥י אָב֖וֹת לִבְנֵ֥י יִשְׂרָאֵֽל׃
Les chefs de famille de la descendance de Ghilad, fils de Makhir, fils de Manassé, de la lignée des enfants de Joseph, se présentèrent et parlèrent ainsi devant Moïse et devant les phylarques, principaux chefs des enfants d’Israël;
Taanit
but the Fifteenth of Av, what is [its significance]? Rav Yehuda said that Shmuel said, "It is the day that the tribes were permitted to come one into another [in marriage]."
Bava Batra
Said Rabbi Yehudah in the name of Shmuel: [This is] the day that the various tribes were permitted to marry one another. What did they darshen [to permit violating a direct Mitzvah]? (understand based on careful re-examination of wording in scripture) "This is the word" (Numbers 36:1) this work [ruling] will only apply for this generation