Numbers 11:18-20

18Say to the people, ‘Consecrate (separate as holy) yourselves for tomorrow, and you shall eat meat; for you have wept [in self-pity] in the ears of the Lord, saying, “Who will give us meat to eat? For we were well-off in Egypt.” Therefore the Lord will give you meat, and you shall eat.

19You shall eat, not one day, nor two days, nor five days, nor ten days, nor twenty days,

20but a whole month—until it comes out of your nostrils and is disgusting to you—because you have rejected and despised the Lord who is among you, and have wept [in self-pity] before Him, saying, “Why did we come out of Egypt?” ’ ”