Genesis 30:40

And Jacob separated the lambs and set the faces of the flocks toward the striped and all the black in the flock of Laban . He put his own droves apart and did not put them with Laban’s flock .

Jacob set apart the young of the flock by themselves, but made the rest face the streaked and dark-colored animals that belonged to Laban. Thus he made separate flocks for himself and did not put them with Laban`s animals.

And Jacob did separate the lambs, and set the faces of the flocks toward the ringstraked, and all the brown in the flock of Laban; and he put his own flocks by themselves, and put them not unto Laban's cattle.