2 Kings 18:27

And Rabshakeh said unto them, "Hath my master sent me only to thy master and to thee, to speak these words? Or rather to the men that keep on the walls, that they shall eat their own dirt, and drink their own piss with you?"

Deuteronomy 28:53-57

"And thou shalt eat the fruit of thine own body; the flesh of thy sons and of thy daughters which the LORD thy God hath given thee, in that straitness and siege wherewith thine enemy shall besiege thee:

2 Kings 6:25

And there arose great dearth in Samaria: for they had besieged it, until an ass's head was worth four score sicles of silver, and the fourth part of a cab of doves' dung worth five sicles.

Psalm 73:8

They corrupt others, and speak blasphemies maliciously; proud and presumptuous are their words.

Lamentations 4:5

{He} They that were wont to fair delicately, perish in the streets; they that afore were brought up in purple, make now much of dung.

Ezekiel 4:13

And with that said the LORD, "Even thus shall the children of Israel eat their defiled bread in the midst of the Gentiles, among whom I will scatter them."

Ezekiel 4:15

Whereunto he answered me, and said, "Well then, I will grant thee to take cow's dung, for the dung of a man, and to strike the bread over withal, before them."

Treasury of Scripture Knowledge

Summary

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 which sit on the wall, that they may eat their own dung, and drink their own piss with you?

Bible References

Eat

2 Kings 6:25
And there arose great dearth in Samaria: for they had besieged it, until an ass's head was worth four score sicles of silver, and the fourth part of a cab of doves' dung worth five sicles.
Deuteronomy 28:53
"And thou shalt eat the fruit of thine own body; the flesh of thy sons and of thy daughters which the LORD thy God hath given thee, in that straitness and siege wherewith thine enemy shall besiege thee:
Psalm 73:8
They corrupt others, and speak blasphemies maliciously; proud and presumptuous are their words.
Lamentations 4:5
{He} They that were wont to fair delicately, perish in the streets; they that afore were brought up in purple, make now much of dung.
Ezekiel 4:13
And with that said the LORD, "Even thus shall the children of Israel eat their defiled bread in the midst of the Gentiles, among whom I will scatter them."