Does one need to check that all four tzitzit are present and valid before going out on Shabbat?
Synopsis
Authorities agree that based on chazakah, one need not check before going out on Shabbat. However, there is a requirement to check at some point (typically during the weekday morning blessing), and this established chazakah covers the subsequent going out on Shabbat.
More in When to Wear Tzitzit
Do all four tzitzit on a garment's corners interdepend such that the absence or invalidity of one invalidates the entire mitzvah?
3 opinions
May one wear a properly valid tallit (with all four valid tzitzit) in the public domain on Shabbat, whether a small or large tallit?
4 opinions
Must one inspect a tallit for valid tzitzit before wearing it on Shabbat in the public domain?
5 opinions
If one discovers on Shabbat that the tallit is invalid while in a carmelit (semi-public area), must one remove it immediately?
5 opinions
May one wear an invalid tallit on Shabbat in the public domain if one is embarrassed to go without it?
4 opinions
If one discovers on Shabbat that tzitzit are invalid, was one liable for a sin offering if one already went out before the discovery?
5 opinions
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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
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