Genesis 30:42

42 but when the sheep were feeble, he put [them] not in; so the feeble were Laban's, and the strong Jacob's.

Genesis 30:42 Meaning and Commentary

Genesis 30:42

And when the cattle were feeble, he put them not in
Or "when covered", as Menachem, that is, with wool, and so not so desirous of copulation with the males, nor so fit and strong for generation; and therefore he put not in the rods into the gutters, partly that he might have none feeble in his flock, and partly that he might not spoil Laban of his whole flock, strong and weak: so the feebler were Laban's, and the stronger Jacob's;
not only his flocks became more numerous than Laban's, but were a better quality.

Genesis 30:42 In-Context

40 And Jacob separated the lambs, and set the faces of the flock toward the ringstraked, and all the brown in the flock of Laban; and he made himself separate flocks, and did not put them with Laban's flock.

41 And it came to pass whensoever the strong cattle were ardent, that Jacob laid the rods before the eyes of the flock in the gutters, that they might become ardent among the rods;

42 but when the sheep were feeble, he put [them] not in; so the feeble were Laban's, and the strong Jacob's.

43 And the man increased very, very much, and had much cattle, and bondwomen, and bondmen, and camels, and asses.