For this narrow attitude they had also another reason. In order to be true to the practice of the early Christian Church, they laid down the strict rule that all ministers should earn their living by manual labour; and the result was that even if a minister wished to study he could not find time to do so. For his work as a minister he never received a penny. If a man among the Brethren entered the ministry, he did so for the pure love of the work. He had no chance of becoming rich. He was not allowed to engage in a business that brought in large profits. If he earned any more in the sweat of his brow than he needed to make ends meet, he was compelled to hand the surplus over to the general funds of the Church; and if some one kindly left him some money, that money was treated in the same way. He was to be as moderate as possible in eating and drinking; he was to avoid all gaudy show in dress and house; he was not to go to fairs and banquets; and, above all, he was not to marry except with the consent and approval of the Elders. Of marriage the Brethren had rather a poor opinion. They clung still to the old Catholic view that it was less holy than celibacy. "It is," they said, "a good thing if two people find that they cannot live continent without it." If a minister married he was not regarded with favour; he was supposed to have been guilty of a fleshly weakness; and it is rather sarcastically recorded in the old "Book of the Dead" that in every case in which a minister failed in his duties, or was convicted of immorality, the culprit was a married man.