And Jacob separated the lambs, and set the faces of the flocks toward the ringstraked and all the black in the flock of Laban; and he put his own droves apart, and put them not unto Laban's flock.
And it came to pass, whensoever the stronger of the flock did conceive, that Jacob laid the rods before the eyes of the flock in the gutters, that they might conceive among the rods;