ראשוןRishon
The Torah gives laws requiring Kohanim to maintain ritual purity and restricts whom they may marry. An ordinary Kohen may attend the funeral of certain close relatives, while the Kohen Gadol may not become impure even for family members and must marry a virgin.
שניSheni
A Kohen with certain physical conditions or ritual impurities may not perform the Temple service until he becomes pure. The Torah also explains which members of a Kohen’s household may eat terumah.
שלישיShlishi
Animals with certain physical defects may not be brought as sacrifices, and the Torah prohibits castrating animals and slaughtering a mother and its offspring on the same day. Animals must also be at least eight days old before being offered, and the mitzvah of sanctifying G-d’s Name is introduced.
רביעיRevi'i
The Torah begins the laws of the Jewish festivals, starting with Shabbat and Passover and its mitzvah of eating matzah. It then describes the Omer offering, the counting of seven weeks leading to Shavuot, and the obligation to leave portions of the harvest for the poor.
חמישיChamishi
The Torah describes Rosh Hashanah as a day of rest marked by the sounding of the shofar. It then commands the Israelites to observe Yom Kippur as a day of rest and self-denial.
שישיShishi
The Torah commands the Israelites to celebrate Sukkot for seven days by dwelling in sukkot and taking the Four Species. It also commands rejoicing before G-d and describes Shemini Atzeret as an additional day of celebration.
שביעיShvi'i
The Israelites are commanded to use pure olive oil for the daily Menorah lighting and to arrange twelve loaves of showbread on the Table each Shabbat. The Torah then describes the punishment of a man who blasphemed G-d and gives laws concerning murder, property damage, and personal injury.