Money gained on Sabbath-day is a loss, I dare to say. No blessing can come with that which comes to us, on the devil's back, by our willful disobedience of God's law. The loss of health by neglect of rest, and the loss of soul by neglect of hearing the gospel, soon turn all seeming profit into real loss.
So familiar are eggs to us, however, that in the eighteenth century they were referred to as cackling farts, on the basis that chickens cackled all the time and eggs came out of the back of them.