For example, Moses Stuart of Andover Seminary in Massachusetts (who was sympathetic to the eventual emancipation of American slaves, but was against abolition), published a tract in which he pointed to Ephesians 6 and other
biblical texts to argue that while slaves should be treated fairly by their owners, abolitionists just didn't have Scripture on their side and «must give up the New Testament
authority, or
abandon the fiery course which they are pursuing.»