Jeremiah 13:23 in the World English Bible
Can the Ethiopian change his skin, or the leopard his spots? Then may you also do good, who are accustomed to do evil.
Context
22 And if thou say in thine heart, Wherefore come these things upon me? For the greatness of thine iniquity are thy skirts discovered, and thy heels made bare.
23 Can the Ethiopian change his skin, or the leopard his spots? then may ye also do good, that are accustomed to do evil.
24 Therefore will I scatter them as the stubble that passeth away by the wind of the wilderness.