Ælfric, Ælfric's Lives of Saints — Of the prayer of Moses
“ He who will watch, and worship God's Saints, let him watch in stillness, and make no disturbance, but sing his prayers as he best knoweth how; and he who will drink, and make a foolish noise, let him drink at home, not in the Lord's house, that he dishonour not God, to his own punishment. We have need to cry often to Christ, but without carelessness and hypocrisy. Even as the body liveth by bread and drink, so shall the soul live by doctrine and prayers. Many foolish deeds injure mankind, either from selfwill, or from want of thought. ”
