'Saying' in the Bible

Even now they persist in sin! They make metal images for themselves, idols that they skillfully fashion from their own silver; all of them are nothing but the work of craftsmen! There is a saying about them: "Those who sacrifice to the calf idol are calf kissers!"

Where then is your king, that he may save you in all your cities? Where are your rulers for whom you asked, saying, "Give me a king and princes"?