Permanent Disqualification of an Item via Temporary Invalidation - Dichuy
Please note that within this document, "Dichuy" refers to the Permanent Disqualification described in the Header above.
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General Rules
Differentiating between "Dichuy" which will result in a lenient, or stringent, ruling: Succah 33a
"Dichuy" from before the item became eligible for its Mitzvah ["Mayikara"]: Succah 33b[2x]
Whether "Dichuy" can erase eligibility of an item which was fit at one point, and then returns to eligibility later: Succah 33b
"Dichuy" of Offerings
Whether "Dichuy" can affect a living thing: Pesachim 98a; Kiddushin 7a-b; Temurah 22a-b, 23a-b, 24a, 26a-b
Whether "Dichuy" from before the owner attempted to sanctify the animal is effective: Pesachim 98a; Kiddushin 7a-b; Temurah 26a-b
Whether "Dichuy" can affect an animal which was only made holy for its value, not to be used as an Offering: Pesachim 98a; Kiddushin 7a-b; Temurah 26a-b
Dichuy for an Offering which was lost, and was found after a new one was set aside: Yoma 65a; Temurah 22a-b
Use of a Second Goat of the pair [Scapegoat and Goat Offering] for Yom Kippur, where the first one died: Yoma 64a; Temurah 6b, 22a-b
Use of the Scapegoat, if the Blood of the Goat Offering was Spilled: Yoma 64b
"Dichuy" outside of Offerings