Ezekiel 4:10
The food that you'll be eating is to consist of portions weighing 20 shekels, to be consumed daily at regular intervals.
Leviticus 26:26
When I destroy the source of your bread, ten women will bake bread in one oven. Then they'll return back your bread by weight. You'll eat but won't be satisfied.
Deuteronomy 28:51-68
Its army will consume the offspring of your animals and the produce of your soil until you are exterminated. They will leave you without your grain, wine, oil, the increase of your cattle, and the lamb of your flock, until you are completely destroyed.
Isaiah 3:1
"Note this! The Lord GOD of the Heavenly Armies is taking away from Jerusalem and Judah everything that your society needs all food supplies and all water supplies,
Ezekiel 4:16
He also told me, "Son of Man, look! I'm about to disrupt the source of bread in Jerusalem. As a result, they'll ration bread by weight while their terror continues to grow and they'll ration drinking water while their horror continues to mount!
Ezekiel 14:13
"Son of Man, when a nation sins against me by a treacherous act, I'll reach out to oppose it, destroying its source of food, by sending famine against it, and by destroying both people and beast within it.
Ezekiel 45:12
The shekel is to weigh 20 gerahs. The mina is to be comprised of three coins weighing 20, 25, and fifteen shekels, respectively.'"