Genesis 30:40

40 And Jacob separated the lambs, and set before the sheep a speckled ram, and every variegated one among the lambs, and he separated flocks for himself alone, and did not mingle them with the sheep of Laban.

Genesis 30:40 Meaning and Commentary

Genesis 30:40

And Jacob did separate the lambs
The ringstraked, speckled, and spotted; and set the faces of the flocks,
that were all white, towards the ringstraked, and all the brown in the flock of Laban;
either to go before those that were all white, that they by looking at them might conceive and bring forth such, which was another artifice of Jacob's to increase his own sheep; or else he set at the water troughs the white sheep on one side of them, and on the opposite side the speckled ones that the same effect might also be produced the more successfully both by the rods and by the speckled lambs: and he put his own flocks by themselves, and put them not unto Laban's
cattle;
partly that they might not be mixed together, but kept distinct, that what was his property might be discerned from Laban's; and partly, lest his spotted ones, being mixed with Laban's white sheep, by continual looking at them, should conceive and bring forth such likewise, and so his flocks be lessened.

Genesis 30:40 In-Context

38 And he laid the rods which he had peeled, in the hollows of the watering-troughs, that whensoever the cattle should come to drink, as they should have come to drink before the rods, the cattle might conceive at the rods.

39 So the cattle conceived at the rods, and the cattle brought forth speckled, and streaked and spotted with ash-coloured .

40 And Jacob separated the lambs, and set before the sheep a speckled ram, and every variegated one among the lambs, and he separated flocks for himself alone, and did not mingle them with the sheep of Laban.

41 And it came to pass in the time wherein the cattle became pregnant, conceiving in the belly, Jacob put the rods before the cattle in the troughs, that they might conceive by the rods.

42 But he did not put them in whenever the cattle happened to bring forth, but the unmarked ones were Laban's, and the marked ones were Jacob's.