One who says: “Offering,” “burnt-offering,” “meal-offering,” “sin-offering,” “thanksgiving-offering,” [or] “peace-offering, that [which] I eat of yours” —- [it is] binding. R' Yehudah permits [it].  “Hakorban,” “kekorban,” [or] “korban, that which I eat of yours” —- [it is] binding. “Lekorban, I shall not eat of yours” —- R' Meir prohibits [it].  One who says to another: “Konam my mouth [from] talking with you,” “my hand from working with you,” [or] “my feet from walking with you” —- [it is] binding.

The following are not binding: “[May] that which I eat of yours be chullin,” “like pork,” “like an idol,” “like perforated skins,” “like carcasses,” “like tereifos,” “like reptiles,” “like crawling creatures,” “like the challah of Aaron” or “like Aaron's terumah” —- [this] is not binding.  One who says to his wife: “You are to me like Mother” —- we find grounds to annul the neder from elsewhere, so that he not be lightheaded regarding such [matters].  [One who declares:] “Konam on my sleeping,” “on my talking,” [or] “on my walking”; [or] one who says to his wife: “Konam on my cohabitation with you” —- this is governed by He shall not violate his word (Numbers 30:3).  [One who swears:] “Shevuah, that I shall not sleep,” “that I shall not speak,” [or] “that I shall not walk” —- [is] forbidden [to do so].