וְאֶת־הַ֠חֲזִיר כִּֽי־מַפְרִ֨יס פַּרְסָ֥ה הוּא֙ וְלֹ֣א גֵרָ֔ה טָמֵ֥א ה֖וּא לָכֶ֑ם מִבְּשָׂרָם֙ לֹ֣א תֹאכֵ֔לוּ וּבְנִבְלָתָ֖ם לֹ֥א תִגָּֽעוּ׃ (ס)
and the swine, because he parteth the hoof but cheweth not the cud, he is unclean unto you; of their flesh ye shall not eat, and their carcasses ye shall not touch.
Sifra
7) If so, I would say: Who forbids the camel? (The fact that it does not have) cloven hooves. Let that permit the swine. It must, therefore, be written (Devarim 14:8) "And the swine, because its hooves are parted, but it does not chew the cud, it is unclean."