Ezekiel 23:1-4

The word of the LORD came to me: “Son of man, there were two women, the daughters of one mother. They played the whore in Egypt; they played the whore in their youth; there their breasts were pressed and their virgin bosoms handled. Oholah was the name of the elder and Oholibah the name of her sister. They became mine, and they bore sons and daughters. As for their names, Oholah is Samaria, and Oholibah is Jerusalem.