Genesis 30:34

32I will pass through all your flock today, removing from there every speckled and spotted one, and every black one among the sheep, and the spotted and speckled among the goats. This will be my hire.

33So my righteousness will answer for me hereafter, when you come concerning my hire that is before you. Every one that is not speckled and spotted among the goats, and black among the sheep, that might be with me, will be considered stolen.”

34Laban said, “Behold, let it be according to your word.”

35That day, he removed the male goats that were streaked and spotted, and all the female goats that were speckled and spotted, every one that had white in it, and all the black ones among the sheep, and gave them into the hand of his sons.

36He set three days’ journey between himself and Jacob, and Jacob fed the rest of Laban’s flocks.