Numbers 16:49
Now those that died in that plague were fourteen thousand seven hundred, besides those that died concerning the matter of Korah.
Numbers 25:9
And those that died in that plague were twenty-four thousand.
Numbers 16:32-35
the earth opened her mouth and swallowed them up, and their houses and all the men of Korah and all their goods.
1 Chronicles 21:14
So the LORD sent pestilence upon Israel; and seventy thousand men of Israel fell.
Hebrews 2:1-3
Therefore, it is necessary that we with more diligence keep the things which we have heard, so that we do not fall.
Hebrews 10:28-29
He that despised the law of Moses died without mercy under two or three witnesses:
Hebrews 12:25
See that you do not refuse him that speaks. For if those who refused him that spoke on earth did not escape, much less shall we escape, if we turn away from him that speaks from the heavens,