The Portion of Korach
Now Korach, son of Izhar son of Kehat son of Levi, betook himself, along with Datan and Aviram sons of Eliav, and On son of Peleth—descendants of Reuven—
You will incur no guilt through it, once you have removed the best part from it; but you must not profane the sacred donations of the Israelites, lest you die.
This portion deals primarily with the rebellion of the eponymous Korah and his followers against the authority of Moses and Aaron. A cousin to the leading brothers, Korah protests Moses’s concentration of power in the family, insisting the entire nation is holy. Only God’s intervention succeeds in putting down the insurrection and restoring unity to the camp. The portion ends with a reiteration of Aaron’s priestly duties in the service of God, as well as specific gifts to be apportioned to the priests and Levites.