The Catholic Church in Spain has a long history, starting in the 1st century. It is the largest religion in Spain, with 71% of Spaniards identifying as Catholic.
Relationship Between Catholic Church and The Spanish Monarchy. The relationship between the Catholic Church and the Spanish Monarchy, the influence and the sentiment for the religion grew. What today we know as Spain and Portugal or the Iberian peninsula was conquered by the Muslims. The northern part of the peninsula was under the Spanish Monarchs, they had a clear vision for Spain and the peninsula of a unified countries unified by the Catholic faith.
Several meanings could be agvined to this. On face value, Dr. King is saying that the men who lynched Emmett Till were morally bankrupt but hid behind Christianity and rationalized their actions for murdering Emmett for allegedly flirting with a married white woman.