2 Chronicles 20:23

Then Saul and all the people who were with him rallied and came to the battle; and behold, every man’s sword was against his fellow, and there was very great confusion.

In his days Edom revolted from under the hand of Judah and made a king over themselves.

“So I will incite Egyptians against Egyptians; And they will each fight against his brother and each against his neighbor, City against city and kingdom against kingdom.

“And I will call for a sword against him on all My mountains,” declares Lord Yahweh. “Every man’s sword will be against his brother.

‘I will overthrow the thrones of kingdoms and destroy the strength of the kingdoms of the nations; and I will overthrow the chariots and their riders, and the horses and their riders will go down, everyone by the sword of another.’