Chapter 101 : Chapter 101 Laws Concerning Preparation on the First Day of Yom Tov for the Second Day or for a Weekday
§1
All
Melachah that is permitted on Yom Tov is permitted only if it is necessary for that day. But to prepare on the first day of Yom Tov for the second day, (even of Rosh Hashanah), and certainly for a weekday, is forbidden. However, if you need to cook for that day, you are permitted to take a larger pot and fill it with meat or something similar, even though you do not need so much for that day, and leave some for the evening, or for the next day. Only in the case of cooked food, is this permitted. because it tastes better when a large quantity of meat is cooked in one pot. This is permitted provided you do not expressly state that the leftovers will be for the night, or for the following day. It should be cooked without mentioning anything at all. In the case of other foods, it is forbidden to add (to that day's needs), if even a little additional labor is entailed. because of adding to it.
§2
Even something that is not actual work, such as bringing in water, or even wine for
kiddush and
havdalah, is forbidden if it is for the next day. It is also forbidden to put the candles in the candlesticks, or to prepare the wicks and lamps on the first day of Yom Tov, for the night (of the second day of Yom Tov), unless they are needed also before the night, or they are lit in honor of the synagogue.
§3
If a non-Jew brings fish or fruit on the first day of Yom Tov, and there is reason to suspect that the fish were caught, or the fruit was picked on that day, or brought in from outside the
Techum, it is forbidden to handle them on that day. In the evening on the second night of Yom Tov it is permitted to use them. Thus, if the non-Jew knows you, and gives them to you without quoting a price, you may take them and eat them; except on Rosh Hashanah, when, even if they were brought on the first day, they are forbidden on the second day.
§4
If the non-Jew brings these things, as a gift for a Jew or to sell them to him, they are forbidden even on the second day of Yom Tov. If Yom Tov occurs on Thursday and Friday, and the non-Jew brings them on Thursday, if it is very urgent, you are permitted to handle them on Friday, and cook them in honor of Shabbos. On the Yom Tov of Rosh Hashanah, even this, is forbidden.
§5
Milk which non-Jew milks on the first day of Yom Tov, in the presence of a Jew, may be used on the second day of Yom Tov. If the milking was done on Shabbos, and Sunday is the first day of Yom Tov, it is forbidden on Sunday. Milk that was milked on the first day of Rosh Hashanah, is also forbidden on the second day, and also on the Shabbos if it follows immediately.
§6
Wicks that were lit on the first (night of) Yom Tov and were extinguished, may be lit on the second day of Yom Tov. But, on the two days of Rosh Hashanah it is forbidden to light a wick on the second day that was extinguished on the first day. It is forbidden to light them even at the other end. However, you are allowed to handle them in order to remove and replace them. The same law applies when Yom Tov occurs the day after Shabbos.