The Lord tells Moses to collect a staff from each ancestral house, twelve in all, one for each tribal leader, and to write each man's name on his staff. On the staff of the tribe of Levi is written the name of Aaron. The staffs are placed in the tent of meeting, in front of the testimony, where the Lord meets with Moses. The Lord announces that the staff of the man he chooses will sprout, and that this will put an end to the Israelites' grumbling against Moses and Aaron.
Moses speaks to the Israelites, and each leader gives him his staff, twelve in all, and Moses deposits them before the Lord in the tent of the testimony. The next day he enters the tent and finds that Aaron's staff, of the house of Levi, has sprouted: it has put forth buds, produced blossoms and borne ripe almonds. Moses brings all the staffs out to the Israelites, they look, and each leader takes his own.
The Lord tells Moses to put Aaron's staff back before the testimony, to be kept as a sign for the rebels, so that their grumbling ends and they do not die. Moses does just as the Lord commanded. The Israelites react with fear: they say they perish, that they are all lost, and they ask whether all must die who come near the tabernacle.