Is it permitted to place a container beneath a lamp on Shabbat to catch sparks (as opposed to dripping oil)?
Synopsis
Placing a container under a lamp to catch sparks is permitted even on Shabbat because sparks are insubstantial and extinguish immediately, so the vessel is not nullified from its place. The vessel may be moved even after sparks have fallen into it.
More in Kiddush Before the Meal
Is it permitted to place a perforated container filled with oil over the opening of a lamp so that oil drips into it continuously?
4 opinions
Is it permitted to fill a bowl with oil, place it beside the lamp, and put one end of the wick into the bowl so it draws oil from the bowl?
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Is it permitted to place a container beneath an oil lamp on Shabbat to catch dripping oil?
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Is it permitted to touch a hanging, lit oil lamp on Shabbat even without moving it?
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Is it permitted to place water in a container beneath a lamp to catch sparks, even before Shabbat?
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Discussion
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