Parah
Parah is the name of a treatise in the Mishnah and the Tosefta , included in the order Tohorot . 
<triplet> Parah <subj> Tohorot <obj> part of <triplet> Mishnah <subj> Tohorot <obj> has part <triplet> Tohorot <subj> Parah <obj> has part <subj> Mishnah <obj> part of