I'm not racist, I have black friends
"I'm not racist; I have black friends" (variant: "Some of my best friends are black") is a saying, most commonly used by white people, to claim that they are not racist towards black people or people of color. The phrase, which gained popularity in the mid-2010s, has since sparked many internet memes and debates over racial attitudes.
Source: Wikipedia — I'm not racist, I have black friends (CC BY-SA 4.0)