This is a longer chapter but very exciting so it goes by quickly. Korah, a descendant of Kohath, gets a group of men together who challenge the authority of Moses and Aaron. They agree with Moses’ plan to have both stand before God and let him choose (which he had already done).

Numbers 16

Now Korah, the son of Izhar, the son of Kohath, the son of Levi, and Dathan and Abiram, the sons of Eliab, and On, the son of Peleth, sons of Reuben, took men: