She sent and called Barak the son of Abinoam out of Kedesh-naphtali, and said to him, Hasn't Yahweh, the God of Israel, commanded, [saying], Go and draw to Mount Tabor, and take with you ten thousand men of the children of Naphtali and of the children of Zebulun?
Now, Moses' father-in-law, his family sort of came with the children of Israel but here this guy's sort of a trader. He was a nark, actually informed on the fact that Sisera was there in Mount Tabor with his army. He let them know. And so Sisera came down with his army, the nine hundred chariots and the whole thing.