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Tefisat Yedey Adam: Difference between revisions
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→Proofs that it isn't an issue
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** Maharam Shik YD 196 answers that tefisat yad adam is only a problem if it comes directly from a person's hand and not if it come from his koach. | ** Maharam Shik YD 196 answers that tefisat yad adam is only a problem if it comes directly from a person's hand and not if it come from his koach. | ||
* The Mishna Mikvaot 7:7 allows pushing water from inside a mikveh onto a stair upon which is a needle in order to purify the needle. Why isn't that tefisat yad adam? | * The Mishna Mikvaot 7:7 allows pushing water from inside a mikveh onto a stair upon which is a needle in order to purify the needle. Why isn't that tefisat yad adam? | ||
** Tosfot Yom Tov answers that the water is always attached to the mikveh so it doesn't become invalidated because of tefisat yad adam. Shach 201:123 rejects this answer because Rosh allows pushing water onto the stair to purify the needle even if the water detaches from the mikveh as long as there's 40 seah in the water that detached. | ** Tosfot Yom Tov answers that the water is always attached to the mikveh so it doesn't become invalidated because of tefisat yad adam. Even though Tosfot Yom Tov writes this with respect to the question of havaya al yedey dvar hamekabel tumah, Ben Ish Chai (Hod Yosef 71) writes this directly about tefisat yad adam. Shach 201:123 rejects this answer because Rosh allows pushing water onto the stair to purify the needle even if the water detaches from the mikveh as long as there's 40 seah in the water that detached. | ||
** Maharam Shik YD 196 answers that tefisat yad adam is only a problem if it comes directly from a person's hand and not if it come from his koach. | ** Maharam Shik YD 196 answers that tefisat yad adam is only a problem if it comes directly from a person's hand and not if it come from his koach. | ||
*The Tosefta Mikvaot 3:2 writes that if a person has 3 lugin of water in his hair and he goes into an incomplete mikveh, the mikveh is valid. Why isn't that tefisat yad adam? | *The Tosefta Mikvaot 3:2 writes that if a person has 3 lugin of water in his hair and he goes into an incomplete mikveh, the mikveh is valid. Why isn't that tefisat yad adam? | ||
