[Regarding] a me'issah, Beis Shammai exempt [it from challah], but Beis Hillel obligate [it]. [Regarding] a chalitah, Beis Shammai obligate [it in challah], but Beis Hillel exempt [it].  [Regarding] loaves of the todah [offering], and wafers of the nazir [offering], [if] one made them for himself, [they] are exempt [from challah]. [If one made them] to sell in the marketplace, [they are] obligated [in challah].

[If] a baker made sourdough to divide, it is obligated in challah. [Regarding] women who gave a baker [flour] to make sour-dough for them, if none of their [sourdoughs] is the [minimum] amount, it is exempt from challah.