John Gills Exposition of the Bible 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... read more
Matthew Henry's Complete Commentary - Genesis 30:37-43
Here is Jacob's honest policy to make his bargain more advantageous to himself than it was likely to be. If he had not taken some course to help himself, it would have been a bad bargain indeed, which he knew Laban would never consider, or rather would be well pleased to see him a loser by, so little did Laban consult any one's interest but his own. Now Jacob's contrivances were, 1. To set peeled sticks before the cattle where they were watered, that, looking much at those unusual... read more