What does Genesis 30:33 mean?
Jacob has completed his service to Laban, and then some. After agreeing to work for seven years, then being tricked into another seven (Genesis 29:18–30), Jacob has continued to deliver prosperity to Laban as his family grows (Genesis 30:1–24). When Jacob makes up his mind to leave, however, he needs to get permission from Laban in order to take his family along (Genesis 30:25–26). Always looking for profit, Laban acknowledged that God had given prosperity by blessing Jacob, and asked Jacob to name his wages. Jacob has proposed to Laban that all of the future born black lambs and speckled or spotted sheep and goats be given to him as payment for working for Laban. In other words, Jacob is asking to only keep the "defective" animals produced by the flock (Genesis 30:27–32).Now Jacob insists that this will keep things honest between them. After all, if Jacob's personal flocks contain any all–white sheep or all–black goats, they will stand out as ones which should belong to Laban, and can be considered stolen.