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Hatmana: Difference between revisions
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→Insulating on Shabbat
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==Insulating on Shabbat== | ==Insulating on Shabbat== | ||
# On [[Shabbat]] | # On [[Shabbat]] one is not allowed to insulate food whether it is cooked or raw from all sides even if one uses material that doesn’t preserve heat like clothing or cloth because of the Gezerah that one will find the food cold and come to heat it up. <Ref> Shulchan Aruch 257:1-2, Shemirat [[Shabbat]] KeHilchata 1:65 </ref> | ||
## It is forbidden to immerse an unopened can in hot water even if it’s fully cooked and even if the water is off the fire. <ref>Mishna Brurah 258:2, Shemirat [[Shabbat]] KeHilchata 1:75 </ref> | ## It is forbidden to immerse an unopened can in hot water even if it’s fully cooked and even if the water is off the fire. <ref>Mishna Brurah 258:2, Shemirat [[Shabbat]] KeHilchata 1:75 </ref> | ||
# According to Ashkenazim, it’s permissible to insulate a pot that’s on the fire if the insulation doesn’t come into contact with all (6) sides of the pot only if the food is fully cooked and the food is liquid it must still not have completely cooled. <Ref>Shemirat [[Shabbat]] KeHilchata 1:66 </ref> | # According to Ashkenazim, it’s permissible to insulate a pot that’s on the fire if the insulation doesn’t come into contact with all (6) sides of the pot only if the food is fully cooked and the food is liquid it must still not have completely cooled. <Ref>Shemirat [[Shabbat]] KeHilchata 1:66 </ref> | ||
# It’s permissible to insulate a Kli Sheni with cloth. <Ref>Shemirat [[Shabbat]] KeHilchata 1:68 </ref> | |||
# It is forbidden on Shabbat to insulate a cold pot that is on top of a hot pot off the fire even if one only uses clothes.<ref>Mishna Brurah 258:2</ref> | # It is forbidden on Shabbat to insulate a cold pot that is on top of a hot pot off the fire even if one only uses clothes.<ref>Mishna Brurah 258:2</ref> | ||
# It’s permitted to insulate on [[Shabbat]] cold food to remove its chill or to prevent it from getting colder with material that doesn’t preserve heat like clothing or clothes. <Ref>In [[Shabbat]] 51a, Rav Yehuda in the name of Shmuel says that it’s permitted to insulate cold food. Rashi ([[Shabbat]] 51a) explains that it’s permitted to keep it cold and there’s no Gezerah of Hatmana, implying that heating up cold food even with insulation of material that doesn’t preserve heat is forbidden. Mahari MeLunil 51a, Ravan 346, Ravyah 202 pg 287, and Rabbenu Yishaya MeTeranayah pg 294 concur with Rashi. However Rambam, ([[Shabbat]] 4:4) permits insulating the cold food even to remove its coldness. Rashba 51a in name of the Geonim, Ran 23b, Nemukei Yosef 51a, and Rabbenu Yerucham pg 68c in name of Tosfot agree with the Rambam. Shulchan Aruch 257:6 rules like the Rambam. </ref> | |||
# It’s permitted to insulate on [[Shabbat]] | |||
==Pot Cover== | ==Pot Cover== | ||
# Covering a pot with its regular cover isn't considered insulating even if it is touching the food since one's intent is to protect the food from getting dirty.<ref>Shulchan Aruch 257:2, Orchot Shabbat 2:76</ref> | # Covering a pot with its regular cover isn't considered insulating even if it is touching the food since one's intent is to protect the food from getting dirty.<ref>Shulchan Aruch 257:2, Orchot Shabbat 2:76</ref> | ||
