Shabbat 22:49

['From a barrel of wine or oil that broke on Shabbat, one may rescue from it food sufficient for three meals, and one may also say to others: Come and rescue food for yourselves. This applies provided that one does not soak up the wine or oil with a sponge or rag, due to the prohibition of squeezing. One may not squeeze fruits on Shabbat in order to extract liquids from them. And if liquids seeped out on their own, it is prohibited to use them on Shabbat. Rabbi Yehuda says: If the fruits were designated for eating, the liquid that seeps from them on Shabbat is permitted. There is no concern lest one purposely squeeze liquids from fruit that is designated for eating. And if the fruits were originally designated for liquids, the liquids that seep from them on Shabbat are prohibited. In the case of honeycombs that one crushed on Shabbat eve, and honey and wax seeped from them on their own on Shabbat, they are prohibited, and Rabbi Eliezer permits using them.', 'Any salted food item that was already placed in hot water, i.e., cooked, before Shabbat, one may soak it in hot water even on Shabbat. And anything that was not placed in hot water before Shabbat, one may rinse it in hot water on Shabbat but may not soak it, with the exception of old salted fish and small salted fish and the kolyas ha’ispanin fish, for which rinsing with hot water itself is completion of the prohibited labor of cooking.', 'A person may break a barrel on Shabbat in order to eat dried figs from it, provided he does not intend to make a vessel. And one may not perforate the plug of a barrel to extract wine from it; rather, one must remove the plug entirely to avoid creating a new opening for the barrel. This is the statement of Rabbi Yehuda. And the Rabbis permit puncturing the plug, but they too restrict this leniency and say that one may not perforate the plug of the barrel on its side. And if it was already perforated, one may not apply wax to it to seal the hole, because in doing so he spreads the wax evenly on the barrel and thereby violates the prohibited labor of smoothing. Rabbi Yehuda said: An incident of that kind came before Rabban Yoḥanan ben Zakkai in the city of Arav, and he said: I am concerned for him, because he may be liable to bring a sin-offering as a result of this.', 'One may place a cooked dish into an empty pit on Shabbat so that it will be protected from the heat, and similarly, one may place good potable water into a vessel and place the vessel into bad, non-potable water so that the potable water will cool off. And one may also place cold water out in the sun so that it will be heated. They also taught: Someone whose garments fell into water while walking on the road may replace them and continue to walk wearing them and need not be concerned about violating the prohibitions against wringing or laundering. When he reaches the outer courtyard of a place where he can leave his clothes, he spreads them in the sun to dry, but not opposite the masses, as they will suspect him of laundering on Shabbat.', 'One who bathes on Shabbat in a ritual bath formed by cave water or in the water of Tiberias and dried himself even with ten towels may not carry them in his hand, lest he forget that it is Shabbat and wring the water from them. However, ten people may use one towel to dry their faces, hands, and feet, and may carry them in their hands. Even though in this case the towel would be quite wet, it is permitted to handle the towel because there are several people present, and they will remind each other that it is prohibited to wring a towel on Shabbat. ', 'Apropos the waters of Tiberias, the mishna discusses the halakhot of bathing and medicine on Shabbat. One may smear oil on his body and gently rub his body with his hand; however, one may not exert himself with vigorous massage or by means of exercise in order to benefit from the therapeutic effects of sweating; and one may not scrape the oil off with a scraper. Additionally, one may not go into a swampy river [kurdima], on Shabbat. And one may not make a drug to induce vomiting, nor may one align a young infant’s bones to straighten them, nor may one reset a break in a bone. One whose hand or foot was dislocated may not move them about vigorously in cold water, which is the standard method of treatment; however, one may wash the limb in the typical manner, and if one is cured through this washing, he is cured.']