Genesis 30:32-35

32I will pass through all thy flock to-day, to remove thence all the speckled and spotted sheep, and all the brown lambs, and the spotted and speckled among the goats; and [that] shall be my hire.

33And my righteousness shall answer for me hereafter, when thou comest about my hire, before thy face: all that is not speckled and spotted among the goats, and brown among the lambs, let that be stolen with me.

34And Laban said, Well, let it be according to thy word.

35And he removed that day the he-goats that were ringstraked and spotted, and all the she-goats that were speckled and spotted, every one that had white in it, and all the brown among the lambs, and gave [them] into the hand of his sons.