“So concerning the preparation for the Supper, we think that preparing oneself by fasting and prayer is a matter of liberty. Certainly one ought to come sober and with a serious and attentive mind, even though one might not fast at all and pray ever so little. But the sobriety I speak of is not that superstitious practice of the papists. I demand it lest people should come belching their drink and bloated with overeating. For the best preparation is—as I have said—a soul troubled by sins, death, and temptation and hungering and thirsting for healing and strength.” (LW 53:34)
Quotation from Luther’s Works is from the American Edition: vol. 53 © 1965 by Fortress Press. All rights reserved. Used by permission.