("Tents"). Second tractate of Order
Tohorot in the Mishnah. Its 18 chapters deal primarily with two subjects: the impurity caused by physical contact with a corpse and the impurity caused by entering a tent or house containing a corpse (cf. Num. 19:11, 14-16). The Mishnah discusses the uncleanness caused by blood, hair, teeth, and nails, the contamination of the house itself and the objects inside it, the spreading of uncleanness, the case of a stillborn child, and the uncleanness contracted by walking over an unmarked grave. The purification from this uncleanness was carried out by immersion in a ritual bath (
Mikveh) and sprinkling with the "living waters" mixed with the ashes of the
Red Heifer. The subject matter is amplified in the
Tosefta.