30:37-43 God blessed Jacob despite Laban’s duplicity. Not to be outwitted, Jacob used selective breeding to acquire a flock, following the traditional belief that peeled sticks influenced the kind of animal that would be born. The peeled branches seemingly made his animals produce streaked and spotted young; Jacob later acknowledged that God had prospered him (31:7-12). Jacob gained stronger animals for himself and weaker ones for Laban (30:41-42). 30:37 making white streaks: A clever wordplay captures the meaning of this whole section. When Jacob exposed the white (Hebrew laban) streaks of wood underneath, he played the “white” game (the Laban game) and won. As he outwitted Laban (“Whitey”), Jacob’s flocks flourished and Jacob prospered.