Beis Shammai permit the co-wives [of an ervah] to the brothers [of the deceased], but Beis Hillel forbid [them]. [If] they performed chalitzah, Beis Shammai disqualify them from the Kehunah, but Beis Hillel deem [them] qualified. [If] they were taken in yibum, Beis Shammai deem [them] qualified, but Beis Hillel disqualify [them]. And even though these disqualify and these deem qualified, Beis Shammai did not refrain from marrying women of Beis Hillel, nor [did] Beis Hillel [refrain] from marrying women of Beis Shammai. And [despite] all of the tahor and tamei things that these deem tahor but these deem tamei, these did not refrain [from] preparing tahor foods on [the utensils of] these.