Numbers 11:33
"And while the flesh was yet between their teeth, ere it was chewed, the wrath of the LORD was kindled against the people, and the LORD smote the people with a very great plague."
Cross References (ranked by relevance)
Numbers 16:49
Now they that died in the plague were fourteen thousand and seven hundred, beside them that died about the matter of Korah.
Numbers 25:9
And those that died in the plague were twenty and four thousand.
Deuteronomy 28:27
The LORD will smite thee with the botch of Egypt, and with the emerods, and with the scab, and with the itch, whereof thou canst not be healed.