“…’spirituality is morality’. This can be seen in Protestantism by its idolizing of the Law of the Ten Commandments of the Old Testament into which it fell back. The Ten Commandments were placed in the east ends of Protestant churches, over the altars, where in Orthodox churches is often painted the icon of Christ. The aim of Protestantism became merely the production of ‘law-abiding’ citizens for the State to control.”
(Article in orthodoxengland.org.uk)