Isaiah 36:12

But Rabshakeh said, Hath my master sent me to thy master, and to thee, to speak these words? hath he not'sent me to the men that sit upon the wall, to eat their own dung, and to drink their own water with you?

Leviticus 26:29

And ye shall eat the flesh of your sons, and the flesh of your daughters shall ye eat.

Deuteronomy 28:53-57

And thou shalt eat the fruit of thine own body, the flesh of thy sons and of thy daughters, whom Jehovah thy God hath given thee, in the siege and in the distress wherewith thine enemies shall distress thee.

2 Kings 6:25-29

And there was a great famine in Samaria: and, behold, they besieged it, until an ass's head was sold for fourscore pieces of silver, and the fourth part of a kab of dove's dung for five pieces of silver.

2 Kings 18:27

But Rabshakeh said unto them, Hath my master sent me to thy master, and to thee, to speak these words? hath he not'sent me to the men that sit on the wall, to eat their own dung, and to drink their own water with you?

Isaiah 9:20

And one shall snatch on the right hand, and be hungry; and he shall eat on the left hand, and they shall not be satisfied: they shall eat every man the flesh of his own arm:

Jeremiah 19:9

And I will cause them to eat the flesh of their sons and the flesh of their daughters; and they shall eat every one the flesh of his friend, in the siege and in the distress, wherewith their enemies, and they that seek their life, shall distress them.

Lamentations 4:9-10

They that are slain with the sword are better than they that are slain with hunger; For these pine away, stricken through, for want of the fruits of the field.

Ezekiel 4:16

Moreover he said unto me, Son of man, behold, I will break the staff of bread in Jerusalem: and they shall eat bread by weight, and with fearfulness; and they shall drink water by measure, and in dismay:

Treasury of Scripture Knowledge

Summary

But Rabshakeh said, Hath my master sent me to thy master and to thee to speak these words? hath he not sent me to the men that sit upon the wall, that they may eat their own dung, and drink their own piss with you?

Bible References

That they may

Isaiah 9:20
And one shall snatch on the right hand, and be hungry; and he shall eat on the left hand, and they shall not be satisfied: they shall eat every man the flesh of his own arm:
Leviticus 26:29
And ye shall eat the flesh of your sons, and the flesh of your daughters shall ye eat.
Deuteronomy 28:53
And thou shalt eat the fruit of thine own body, the flesh of thy sons and of thy daughters, whom Jehovah thy God hath given thee, in the siege and in the distress wherewith thine enemies shall distress thee.
2 Kings 6:25
And there was a great famine in Samaria: and, behold, they besieged it, until an ass's head was sold for fourscore pieces of silver, and the fourth part of a kab of dove's dung for five pieces of silver.
2 Kings 18:27
But Rabshakeh said unto them, Hath my master sent me to thy master, and to thee, to speak these words? hath he not'sent me to the men that sit on the wall, to eat their own dung, and to drink their own water with you?
Jeremiah 19:9
And I will cause them to eat the flesh of their sons and the flesh of their daughters; and they shall eat every one the flesh of his friend, in the siege and in the distress, wherewith their enemies, and they that seek their life, shall distress them.
Lamentations 4:9
They that are slain with the sword are better than they that are slain with hunger; For these pine away, stricken through, for want of the fruits of the field.
Ezekiel 4:16
Moreover he said unto me, Son of man, behold, I will break the staff of bread in Jerusalem: and they shall eat bread by weight, and with fearfulness; and they shall drink water by measure, and in dismay:

American Standard Version Public Domain