Is it permitted to recite a blessing over tzitzit that are valid only according to the first (lenient) opinion, against Rabbeinu Tam's standard?
Synopsis
When tzitzit meet the lenient standard (first opinion, Mechaber) but not Rabbeinu Tam's stricter requirement, the question is whether a blessing may still be recited.
More in Minimum Length for Valid Tzitzit
What minimum length must remain on a torn tzitzit string for the tzitzit to remain kosher?
5 opinions
When two ends of tzitzit tear, is it definitively invalid or does it depend on whether the ends come from the same string?
2 opinions
When a string tears and both ends have insufficient length individually, but combined they have k'dei anivah, is the tzitzit valid?
2 opinions
If a string tears at its very root (the point where it attaches to the corner of the garment), is the tzitzit invalid even if remnants exist?
2 opinions
If kosher tzitzit are removed from one garment, may they be re-attached to a different garment?
1 opinions
If a tzitzit string is knotted back together after tearing, does the knotted string restore validity?
1 opinions
How is k'dei anivah (the minimum remaining length) measured when the strings are unusually thick?
3 opinions
From where must the minimum remaining length (k'dei anivah) be measured — from the anaf (branch/hanging section) or may it include the gedil (wound/twisted section)?
5 opinions across 3 eras
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If a three-cornered tallit has three tzitzit placed on it, and then a fourth corner is created and tzitzit added, are all four tzitzit valid?
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If tzitzit strings come undone from their twisting and become sixteen strands, are the tzitzit valid?
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Are tzitzit strings made from low-quality wool (caught on thorns, plucked from the animal, or warp remnants) valid?
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Are tzitzit strings made from stolen wool valid?
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Are borrowed tzitzit strings valid (do they count as 'his own')?
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Discussion
Discussion coming soon.
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