Genesis 30:43 BBE

⁴¹  And whenever the stronger ones of the flock became with young, Jacob put the sticks in front of them in the drinking-places, so that they might become with young when they saw the sticks.

⁴²  But when the flocks were feeble, he did not put the sticks before them; so that the feebler flocks were Laban's and the stronger were Jacob's.

⁴³  So Jacob's wealth was greatly increased; he had great flocks and women-servants and men-servants and camels and asses.