Genesis 31:8, 10

If he spoke thus, ‘The speckled shall be your wages,’ then all the flock brought forth speckled; and if he spoke thus, ‘The striped shall be your wages,’ then all the flock brought forth striped.

And it came about at the time when the flock were mating that I lifted up my eyes and saw in a dream, and behold, the male goats which were mating were striped, speckled, and mottled.