'Urine' in the Bible

But the Rabshakeh said to them, “Has my master sent me only to your master and to you to speak these words? Hasn’t he also sent me to the men who sit on the wall, destined with you to eat their own excrement and drink their own urine?”

But the Rabshakeh replied, “Has my master sent me to speak these words to your master and to you, and not to the men who are sitting on the wall, who are destined with you to eat their own excrement and drink their own urine?”

All of their hands will hang limp; their knees will be wet with urine.

When they ask you, 'Why are you groaning?' you will reply, 'Because of the report that has come. Every heart will melt with fear and every hand will be limp; everyone will faint and every knee will be wet with urine.' Pay attention -- it is coming and it will happen, declares the sovereign Lord."