Among the 48 qualities through which Torah is acquired, the Mishnah lists 'hano'eh min haKavod' (distancing from honor) and love of all people; these traits are presented as conditions for Torah acquisition, implying that selfish division is an obstacle to Torah.
בְּמִעוּט שְׂחוֹק, בְּאֶרֶךְ אַפַּיִם, בְּלֵב טוֹב, בֶּאֱמוּנַת חֲכָמִים, וּבְקַבָּלַת הַיִּסּוּרִין, הַמַּכִּיר אֶת מְקוֹמוֹ, וְהַשָּׂמֵחַ בְּחֶלְקוֹ, וְהָעוֹשֶׂה סְיָג לִדְבָרָיו, וְאֵינוֹ מַחֲזִיק טוֹבָה לְעַצְמוֹ, אָהוּב, אוֹהֵב אֶת הַמָּקוֹם, אוֹהֵב אֶת הַבְּרִיּוֹת, אוֹהֵב אֶת הַצְּדָקוֹת, אוֹהֵב אֶת הַמֵּישָׁרִים, אוֹהֵב אֶת הַתּוֹכָחוֹת, מִתְרַחֵק מִן הַכָּבוֹד וְלֹא מֵגִיס לִבּוֹ בְתַלְמוּדוֹ, וְאֵינוֹ שָׂמֵחַ בְּהוֹרָאָה, נוֹשֵׂא בְעֹל עִם חֲבֵרוֹ, מַכְרִיעוֹ לְכַף זְכוּת, מַעֲמִידוֹ עַל הָאֱמֶת, וּמַעֲמִידוֹ עַל הַשָּׁלוֹם, מִתְיַשֵּׁב לִבּוֹ בְתַלְמוּדוֹ, שׁוֹאֵל וּמֵשִׁיב, שׁוֹמֵעַ וּמוֹסִיף, הַלּוֹמֵד עַל מְנָת לְלַמֵּד וְהַלּוֹמֵד עַל מְנָת לַעֲשׂוֹת, הַמַּחְכִּים אֶת רַבּוֹ, וְהַמְכַוֵּן אֶת שְׁמוּעָתוֹ, וְהָאוֹמֵר דָּבָר בְּשֵׁם אוֹמְרוֹ
Who loves righteous ways, Who loves reproof, Who loves uprightness, Who keeps himself far from honors, Who does not let his heart become swelled on account of his learning, Who does not delight in giving legal decisions, Who shares in the bearing of a burden with his colleague, Who judges with the scales weighted in his favor, Who leads him on to truth, Who leads him on to peace Who composes himself at his study, Who asks and answers, Who listens [to others], and [himself] adds [to his knowledge], Who learns in order to teach, Who learns in order to practice, Who makes his teacher wiser, Who is exact in what he has learned, And who says a thing in the name of him who said it.