וְאֶת־הַ֠חֲזִיר כִּֽי־מַפְרִ֨יס פַּרְסָ֥ה הוּא֙ וְלֹ֣א גֵרָ֔ה טָמֵ֥א ה֖וּא לָכֶ֑ם מִבְּשָׂרָם֙ לֹ֣א תֹאכֵ֔לוּ וּבְנִבְלָתָ֖ם לֹ֥א תִגָּֽעוּ׃ (ס)
돼지는 굽은 갈라졌으나 새김질을 못하므로 너희에게 부정하니 너희는 이런 것의 고기를 먹지 말 것이며 그 사체도 만지지 말 것이니라
Mishnah Nedarim
The only difference between one who is under a vow not to benefit at all from his neighbor, and one who is under a vow prohibiting food benefit, is in respect of walking [on his property] and [the use of] utensils not employed in the preparation of food. If a man is under a vow not to derive food benefit from his neighbor, he may not lend him a sifter, sieve, mill-stone or oven, but he may lend him a cloak, ring, garment, and earrings, and whatever is not employed in the preparation of food. In a place where things such as these are rented out, it is forbidden.