Shabbat 29a and Shabbat 29b, a first experience of the idea of nolad, whether items that only became available for use on Shabbat or Yom Tov can be used, and then a couple of gezerot, decrees Hazal made to be sure we not extinguish fires on Shabbat.
Shabbat 29a and Shabbat 29b, a first experience of the idea of nolad, whether items that only became available for use on Shabbat or Yom Tov can be used, and then a couple of gezerot, decrees Hazal made to be sure we not extinguish fires on Shabbat.