Book of Jasher 62:7
And the children of Moab heard this thing, and they were very much afraid, and they sent to the children of Midian to assist them in fighting with Hadad, son of Bedad, king of Edom.
And the children of Moab heard this thing, and they were very much afraid, and they sent to the children of Midian to assist them in fighting with Hadad, son of Bedad, king of Edom.