Book of Jasher 40:33
And they said unto the king of Hebron, Go thou before us with thy men, and speak for us unto the sons of Jacob, and we will come after thee and confirm thy words, and the king of Hebron did so.
And they said unto the king of Hebron, Go thou before us with thy men, and speak for us unto the sons of Jacob, and we will come after thee and confirm thy words, and the king of Hebron did so.