Cross reference
Numbers 16:31
31 It happened, as he made an end of speaking all these words, that the ground split apart that was under them;
Numbers 27:3
3 Our father died in the wilderness, and he was not among the company of those who gathered themselves together against Yahweh in the company of Korah: but he died in his own sin; and he had no sons.
Deuteronomy 11:6
6 and what he did to Dathan and Abiram, the sons of Eliab, the son of Reuben; how the earth opened its mouth, and swallowed them up, and their households, and their tents, and every living thing that followed them, in the midst of all Israel:
Numbers 26:10-11
10 and the earth opened its mouth, and swallowed them up together with Korah, when that company died; what time the fire devoured two hundred fifty men, and they became a sign.
11 Notwithstanding, the sons of Korah didn't die.
Psalms 106:17-18
17 The earth opened and swallowed up Dathan, And covered the company of Abiram.
18 A fire was kindled in their company. The flame burned up the wicked.