Anti-miscegenation laws (also known as miscegenation laws) prohibited whites and non-whites from marrying each other. The first ever anti-miscegenation law was passed by the Maryland General Assembly in 1691, criminalizing interracial marriage. In a speech in Charleston, Illinois in 1858, Abraham Lincoln stated, "I am not, nor ever have been in favor of making voters or jurors of negroes, nor of qualifying them to hold office, nor to intermarry with white people". By the late 1800s, 38 US states had anti-miscegenation statutes. By 1924, the ban on interracial marriage was still in force in 29 states.