Genesis 31:8-9

8Sometimes Laban said, “I will pay you with the animals that have different colours on their skin.” If he said that, all the animals gave birth to babies with different colours on their skins. Sometimes he said, “I will pay you with the animals that have marks on them.” Then all the animals gave birth to babies with marks on them.

9In this way God took away your father's animals, and he gave them to me.