It seems to be intimated in ch.

Numbers 16:27
So they moved away from the dwellings of Korah, Dathan, and Abiram. Meanwhile, Dathan and Abiram had come out and stood at the entrance of their tents with their wives and children and infants.

Numbers 16:31-33
As soon as Moses had finished saying all this, the ground beneath them split open, . . .

Numbers 16:27
So they moved away from the dwellings of Korah, Dathan, and Abiram. Meanwhile, Dathan and Abiram had come out and stood at the entrance of their tents with their wives and children and infants.

Numbers 16:5
Then he said to Korah and all his followers, "Tomorrow morning the LORD will reveal who belongs to Him and who is holy, and He will bring that person near to Himself. The one He chooses He will bring near to Himself.

Exodus 6:24
The sons of Korah were Assir, Elkanah, and Abiasaph. These were the clans of the Korahites.

1 Chronicles 6:22-28
The descendants of Kohath: Amminadab his son, Korah his son, Assir his son, . . .

Psalm 42:1
As the deer pants for streams of water, so my soul longs after You, O God.

Psalm 44:1
We have heard with our ears, O God; our fathers have told us the work You did in their days, in days of long ago.

Psalm 45:1
My heart is stirred by a noble theme as I recite my verses to the king; my tongue is the pen of a skillful writer.