Numbers 3:12
When God miraculously destroyed all the first-born of the Egyptians, (Ex 12:29,) he spared those of the Israelites; and, in commemoration of that event, he was pleased to appoint that all the first-born males "should be set apart unto himself." (Ex 13:12-16.) God is here pleased to relinquish this claim, and to appoint the whole tribe of Levi to attend his immediate service in their stead.
Numbers 3:26
hangings <07050> [the hangings.]
ropes <04340> [the cords.]
Numbers 13:19
Numbers 26:10
earth opened <06605 0776> [earth opened.]
Korah <07141> [together.]
The Samaritan text does not intimate that Korah was swallowed up, but that he was burnt, as appears to have been the fact; and the Psalmist also, (Ps 106:17,) only mentions Dathan and Abiram as having been swallowed up. "And the earth swallowed them up, what time that company died; and the fire devoured Korah with the 250 men, who became a sign."
warning <05251> [they became a sign.]