משנה: בְּהֵמָה עִם בְּהֵמָה וְחַיָּה עִם חַיָּה בְּהֵמָה עִם חַיָּה וְחַיָּה עִם בְּהֵמָה טְמֵאָה עִם טְמֵאָה וּטְהוֹרָה עִם טְהוֹרָה טְמֵאָה עִם טְהוֹרָה וּטְהוֹרָה עִם טְמֵאָה אֲסוּרִין לַחֲרוֹשׁ וְלִמְשׁוֹךְ וּלְהַנְהִיג. הַמַּנְהִיג סוֹפֵג אֶת הָאַרְבָּעִים וְהַיּוֹשֵׁב בַּקָּרוֹן סוֹפֵג אֶת הָאַרְבָּעִים. רִבִּי מֵאִיר פּוֹטֵר. וְהַשְּׁלִישִׁית שֶׁהִיא קְשׁוּרָה לִרְצוּעוֹתֵיהֶן אֲסוּרָה.
MISHNAH: Domestic animal with [different] domestic animal and wild with [different] wild animal, domesticated with wild and wild with domesticated animal, unclean with [different] unclean and clean with [different] clean animal, unclean with clean and clean with unclean animal, all these are [combinations] forbidden for ploughing, drawing, and leading. The driver absorbs the forty and the one sitting in the cart absorbs the forty. Rebbi Meïr frees him from prosecution. A third animal tied to their harness is forbidden.