Welcome to the Judaism community on Codidact!
Will you help us build our community of learners? Drop into our study hall, ask questions, help others with answers to their questions, share a d'var torah if you're so inclined, invite your friends, and join us in building this community together. Not an ask-the-rabbi service, just people at all levels learning together.
Post History
Various halachic authorities (see e.g. Rabbi Tzvi Pesach Frank in Responsa Har Tzvi 1:9, and discussion here) exempt garments produced from sheets of synthetic materials (e.g. nylon) from Tzitzit, ...
#3: Post edited
by
manassehkatz
·
2020-07-05T23:05:55Z (almost 4 years ago)
- Various halachic authorities (see e.g. [Rabbi Tzvi Pesach Frank](https://en.wikipedia.org/wiki/Tzvi_Pesach_Frank) in Responsa Har Tzvi 1:9, and discussion [here](https://www.yeshiva.co/midrash/25573)) exempt garments produced from sheets of synthetic materials (e.g. [nylon](https://en.wikipedia.org/wiki/Nylon)) from Tzitzit, since they aren't woven. Some of these authorities (see above) maintain that if these materials are spun into fibers and woven, these have the status of a garment which is obligated in Tzitzit.
However, what about the reverse case? If one cuts a piece of [felt](https://en.wikipedia.org/wiki/Felt), a non-woven material material made from pressed fibers (which, for the sake of the question, we will say was originally produced from wool) into a four-cornered garment, would one be required to put Tzitzit on it?
- Various halachic authorities (see e.g. [Rabbi Tzvi Pesach Frank](https://en.wikipedia.org/wiki/Tzvi_Pesach_Frank) in Responsa Har Tzvi 1:9, and discussion [here](https://www.yeshiva.co/midrash/25573)) exempt garments produced from sheets of synthetic materials (e.g. [nylon](https://en.wikipedia.org/wiki/Nylon)) from Tzitzit, since they aren't woven. Some of these authorities (see above) maintain that if these materials are spun into fibers and woven, these have the status of a garment which is obligated in Tzitzit.
- However, what about the reverse case? If one cuts a piece of [felt](https://en.wikipedia.org/wiki/Felt), a non-woven material made from pressed fibers (which, for the sake of the question, we will say was originally produced from wool) into a four-cornered garment, would one be required to put Tzitzit on it?
#2: Post edited
by
manassehkatz
·
2020-07-05T21:53:31Z (almost 4 years ago)
- Various halachic authorities (see e.g. [Rabbi Tzvi Pesach Frank](https://en.wikipedia.org/wiki/Tzvi_Pesach_Frank) in Responsa Har Tzvi 1:9, and discussion [here](https://www.yeshiva.co/midrash/25573)) exempt garments produced from sheets of synthetic materials (e.g. [nylon](https://en.wikipedia.org/wiki/Nylon)) from Tzitzit, since they aren't woven. Some of these authorities (see above) maintain that if these materials are spun into fibers and woven, these have the status of a garment which is obligated in Tzitzit.
However, what about the reverse case? If one cuts a piece of [felt](https://en.wikipedia.org/wiki/Felt) (which, for the sake of the question, we will say was originally produced from wool) into a four-cornered garment, would one be required to put Tzitzit on it?
- Various halachic authorities (see e.g. [Rabbi Tzvi Pesach Frank](https://en.wikipedia.org/wiki/Tzvi_Pesach_Frank) in Responsa Har Tzvi 1:9, and discussion [here](https://www.yeshiva.co/midrash/25573)) exempt garments produced from sheets of synthetic materials (e.g. [nylon](https://en.wikipedia.org/wiki/Nylon)) from Tzitzit, since they aren't woven. Some of these authorities (see above) maintain that if these materials are spun into fibers and woven, these have the status of a garment which is obligated in Tzitzit.
- However, what about the reverse case? If one cuts a piece of [felt](https://en.wikipedia.org/wiki/Felt), a non-woven material material made from pressed fibers (which, for the sake of the question, we will say was originally produced from wool) into a four-cornered garment, would one be required to put Tzitzit on it?
#1: Initial revision
by
רבות מחשבות
·
2020-07-03T14:56:41Z (almost 4 years ago)
Various halachic authorities (see e.g. [Rabbi Tzvi Pesach Frank](https://en.wikipedia.org/wiki/Tzvi_Pesach_Frank) in Responsa Har Tzvi 1:9, and discussion [here](https://www.yeshiva.co/midrash/25573)) exempt garments produced from sheets of synthetic materials (e.g. [nylon](https://en.wikipedia.org/wiki/Nylon)) from Tzitzit, since they aren't woven. Some of these authorities (see above) maintain that if these materials are spun into fibers and woven, these have the status of a garment which is obligated in Tzitzit. However, what about the reverse case? If one cuts a piece of [felt](https://en.wikipedia.org/wiki/Felt) (which, for the sake of the question, we will say was originally produced from wool) into a four-cornered garment, would one be required to put Tzitzit on it?