Genesis 30:41

So it came to pass whensoever the stronger of the flocks were in heat, that Jacob set the rods before the eyes of the flocks in the channels, - that the females might be in heat among the rods;

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Summary

And it came to pass, whensoever the stronger cattle did conceive, that Jacob laid the rods before the eyes of the cattle in the gutters, that they might conceive among the rods.

Whensoever the stronger cattle did conceive

Bible References

Whensoever the stronger cattle did conceive

Genesis 30:41
So it came to pass whensoever the stronger of the flocks were in heat, that Jacob set the rods before the eyes of the flocks in the channels, - that the females might be in heat among the rods;