Book of Jasher 50:1
At that time the children of Tarshish came against the sons of Ishmael, and made war with them, and the children of Tarshish spoiled the Ishmaelites for a long time.
At that time the children of Tarshish came against the sons of Ishmael, and made war with them, and the children of Tarshish spoiled the Ishmaelites for a long time.