Book of Jasher 56:43
And all the kings of Canaan heard of this thing and they all went forth, each man from his house, thirty-one kings of Canaan, and they all came with their men to mourn and weep over Jacob.
And all the kings of Canaan heard of this thing and they all went forth, each man from his house, thirty-one kings of Canaan, and they all came with their men to mourn and weep over Jacob.