It was their ‘evil conscience’

Chester (N.H.) Congregational Church

“I was once reproved by a minister who was driving a poor beast to some meeting-house horse-sheds among the hills of New Hampshire, because I was bending my steps to a mountain-top on the Sabbath, instead of a church, when I would have gone farther than he to hear a true word spoken on that or any day. He declared that I was 'breaking the Lord's fourth commandment,' and proceeded to enumerate, in a sepulchral tone, the disasters which had befallen him whenever he had done any ordinary work on the Sabbath. He really thought that a god was on the watch to trip up those men who followed any secular work on this day, and did not see that it was the evil conscience of the workers that did it.’’

— Henry David Thoreau (1817-1862), American essayist and naturalist