Using a Greek word from the New Testament that theologians often employed, King referred to that loving spirit as agape, a love that offered understanding and goodwill to all, a force that made no distinction between friends and enemies, that encouraged love of everyone because God loved everyone. Agape, he said, offered the kind of power to fuel a nonviolent movement for justice. “When we love on the agape level,” he wrote years later, “we love men not because we like them … but because God loves them.”