Genesis 30:41

41 When the stronger animals in the flock were mating, Jacob put the branches before their eyes so they would mate near the branches.

Genesis 30:41 Meaning and Commentary

Genesis 30:41

And it came to pass, whensoever the stronger cattle did
conceive
Whose limbs were well compact, and were strong and healthy: that Jacob laid the rods before the eyes of the cattle in the gutters,
that they might conceive among the rods;
and bring forth party coloured ones, and such as were robust and strong like themselves; and this was another device of Jacob's to get the best of the flock. Aben Ezra thinks this refers to the two seasons of the year, when the flocks conceived; the one was in Nisan, in the spring, and such as were brought on that conception were strong, and therefore Jacob chose to lay the rods in the gutters at that time, that he might have the best cattle; and so the Targum of Jonathan calls these here the forward ones, as it does those in ( Genesis 30:42 ) we render feeble, the latter ones; which, according to Aben Ezra, conceived in Tisri or September, and what they brought were weak and feeble. (Based on the laws of genetics, Jacob's breeding of the best of the flock would produce higher quality offspring. Ed.)

Genesis 30:41 In-Context

39 so the flocks mated in front of the branches. Then the young that were born were streaked, speckled, or spotted.

40 Jacob separated the young animals from the others, and he made them face the streaked and dark animals in Laban's flock. Jacob kept his animals separate from Laban's.

41 When the stronger animals in the flock were mating, Jacob put the branches before their eyes so they would mate near the branches.

42 But when the weaker animals mated, Jacob did not put the branches there. So the animals born from the weaker animals were Laban's, and those born from the stronger animals were Jacob's.

43 In this way Jacob became very rich. He had large flocks, many male and female servants, camels, and donkeys.