1Yet there is the [second] tithe, which itself can be redeemed, and yet what is purchased with the [redemption] money of tithe cannot be redeemed. For we learnt: If that which was purchased with the [redemption] money of the [second] tithe became defiled, it must be redeemed. R. Judah said: It must be buried! — There the sanctity is not strong enough to take hold of its redemption. Yet there is the case of a substitute: whereas [sacrificial] sanctity does not fall upon an animal with a permanent blemish, it [substitution] does fall upon an animal with a permanent blemish? — [The sanctity of] a substitute is derived from a consecrated animal, while [that of] a consecrated animal comes from hullin. Yet there is a Passover-offering, which itself does not require laying [of hands], drink-offerings, and the waving of the breast and the shoulder; whereas its remainder does require laying [of hands], drink-offerings, and the waving of the breast and the shoulder? — A Passover remainder during the rest of the year is a peace-offering. Alternatively, Scripture says, the burnt-offering, [which intimates,] it must be in its [appointed] place. How do we know that a guilt-offering requires the north? — Because it is written, in the place where they kill the burnt-offering shall they kill the guilt-offering. We have thus found [it of] slaughtering; how do we know [it of] receiving? — [Because it is written,] And the blood thereof shall be dashed etc. [which teaches that] the receiving of its blood too must be in the north. How do we know [that] the receiver himself [must stand in the north]? — ‘And its blood’ [is written where] ‘its blood’ [alone] would suffice. We have thus found it as a recommendation: how do we know that it is indispensable? — Another text is written, And he shall kill the he-lamb [in the place where they kill the sin-offering and the burnt-offering]. Now, does that come for the present purpose? Surely it is required for what was taught: If anything was included in a general proposition, and was then singled out for a new law, you cannot restore it to [the terms of] its general proposition, unless the Writ explicitly restores it to [the terms of] its general proposition. How so? [Scripture saith,] And he shall kill the he-lamb in the place where they kill the sin-offering and the guilt-offering, in the place of the sanctuary; for as the sin-offering so is the guilt-offering: it is the priest's; it is most holy. Now, ‘as the sin-offering so is the guilt-offering’ need not be said. Why then is ‘as the sin-offering so is the guilt-offering’ said? Because a leper's guilt-offering was singled out and made subject to a new law, viz., that in respect of the thumb of the hand, the big toe of the foot, and the right ear, you might think that it does not require the presentation of [its] blood and emurim at the altar; therefore Scripture says, ‘as the sin-offering so is the guilt-offering’: as the sin-offering requires the presentation of [its] blood and emurim at the altar, so does a leper's guilt-offering require the presentation of blood and emurim at the ‘altar? — If so, let it be written in the latter [passage] and not in the former. Now, that is well if we hold that when anything is made the subject of a new law, it cannot be learnt from its general law,ᵃᵇᶜᵈᵉᶠᵍʰⁱʲᵏˡᵐⁿᵒᵖᵠʳˢ
2but its general law can be learnt from it: then it is correct. But if we hold that neither can it be learnt from the general proposition, nor can the general proposition be learnt from it, then this [law] is required for its own purpose? — Since [Scripture] restored it, it restored it. Mar Zutra son of R. Mari said to Rabina: Yet say, When Scripture restored it [to the general proposition] [it was only] in respect of the presentation of the blood and emmurim, since this requires priesthood; but slaughtering, which does not require priesthood, does not require the north [either]? — If so, let Scripture say, ‘for it is as the sin-offering’: why [state], ‘for as the sin-offering so is the guilt-offering’? [To teach:] Let it be like the other guilt-offerings. Why must it be likened to both a sin-offering and a guilt-offering? — Said Rabina, It is necessary: if it were likened to a sin-offering and were not likened to a guilt-offering I would say, Whence did we learn [that] a sin-offering [is slaughtered in the north]? from a burnt-offering: thus that which is learnt through a hekkesh in turn teaches through a hekkesh. Mar Zutra the son of R. Mari said to Rabina: Then let it be likened to a burnt-offering and not likened to a sin-offering? — Then I would say, [that elsewhere] that which is learnt through a hekkesh in turn teaches through a hekkesh; and if you object, Then let it be likened to a sin-offering, [I could reply:] It [Scripture] prefers to liken it to the principal rather than to the secondary. Therefore it likened it to a sin-offering and it likened it to a burnt-offering, thus intimating that that which is learnt through a hekkesh does not in turn teach through a hekkesh. Raba said: [It is learnt] from the following, for it is written, As is taken off from the ox of the sacrifice of peace-offerings. For what purpose [is this written]? if for the lobe of the liver and the two kidneys, [surely] that is written in the body of the text! But because [Scripture] wishes to intimate that [the burning of] the lobe of the liver and the two kidneys of the he-goats [brought as sin-offerings] for idolatry shall be learnt by analogy from the community's bullock [for a sin-offering on account] of [sinning in] unawareness, whereas this law is not explicitly stated in the passage on the bullock of unawareness, but is learnt from the anointed priest's bullock: therefore ‘as is taken off’ is required, so that it might count as written in that very passage and not as something which is learnt through a hekkesh and then in turn teaches through a hekkesh. Said R. Papa to Raba: Then let [Scripture] write it in its own context, and not assimilate [it to the anointed priest's bullock]? — If [Scripture] wrote it in its own context, and did not teach it by assimilation, I would say, That which is learnt through a hekkesh can in turn teach through a hekkesh; and if you object, Then let Scripture assimilate it? [I could answer that Scripture] prefers to write it [explicitly] in its own context rather than to teach it through a hekkesh. Therefore [Scripture] wrote it and assimilated it, in order to teach that that which is learnt through a hekkesh does not in turn teach through a hekkesh. (Mnemonic: Hekkesh and gezerah shawah; kal wa-homer.) [It is agreed that] that which is learnt through a hekkesh does not in turn teach through a hekkesh, [this being learnt] either by Raba's or by Rabina's [exegesis]. Can that which is learnt through a hekkesh teach through a gezerah shawah? — Come and hear: R. Nathan b. Abtolemos said: Whence do we know that a spreading outbreak [of leprosy] in garments [covering the whole] is clean? Karahath [baldness of the back of the head] and gabbahath [baldness of the front] are mentioned in connection with garments, and also in connection with man: just as in the latter, if [the plague] spread over the whole skin, he is clean; so in the former too, if it spread over the whole [garment], it is clean. And how do we know it there? Because it is written, [And if the leprosy . . . cover all the skin . . .] from his head even to his feet, and [thereby] his head is assimilated [through a hekkesh] to his feet: as there, when it is all turned white, having broken out all over him, he is clean; so here too, when it breaks out all over him, he is clean. Said R. Johanan: In the whole Torah we rule that whatever is learnt can teach, save in the case of sacrifices, where we do not rule that whatever is learnt can teach. For if it were so [that we did rule thus], let ‘northward’ not be said in connection with a guilt-offering, and it could be inferred from sin-offerings by the gezerah shawah of ‘it is most holy’. Surely then its purpose is to teach that that which is learnt by a hekkesh does not in turn teach through a gezerah shawah. But perhaps [we do not learn it there] because one can refute it: as for a sin-offering, [it requires north] because it makes atonement for those who are liable to kareth? — A superfluous ‘most holy’ is written. That which is learnt through a hekkesh teaches in turn by a kal wa-homer. 40ᵗᵘᵛʷˣʸᶻᵃᵃᵃᵇᵃᶜᵃᵈᵃᵉᵃᶠᵃᵍᵃʰᵃⁱᵃʲᵃᵏᵃˡᵃᵐᵃⁿᵃᵒᵃᵖᵃᵠᵃʳᵃˢᵃᵗᵃᵘᵃᵛᵃʷᵃˣᵃʸᵃᶻᵇᵃᵇᵇᵇᶜᵇᵈᵇᵉᵇᶠᵇᵍ