Ezekiel 7:14-18

The Israelites had prepared to fight the Babylonians, but they would not be successful because the Lord Himself would fight against His people. The sword would devour those outside Jerusalem, and plague and famine would consume those within. Even the few survivors who escaped would mourn their desperate condition. Everyone would lose heart, and traditional signs of mourning would be everywhere. Ancient Near Easterners wore rough camel’s hair clothing (sackcloth) to make themselves miserable and so keep thoughts of selfish enjoyment aside.

"The prophet is hereby [Ezekiel 7:17] referring to the loss of bladder control that occurs in a moment of extreme crisis [when he says, literally, "All knees will run with water"]." [Note: Block, The Book . . ., p. 261.]