Wesley Corpus

3. As to the degrees or measures of fasting, we have instances of some who have fasted several days together. So Moses, Elijah, and our blessed Lord, being endued with supernatural strength for that purpose, are recorded to have fasted, without intermission, "forty days and forty nights." But the time of fasting, more frequently mentioned in Scripture, is one day, from morning till evening. And this was the fast commonly observed among the ancient Christians. But beside these, they had also their half-fasts (Semijejunia, as Tertullian styles them) on the fourth and sixth days of the week, (Wednesday and Friday,) throughout the year; on which they took no sustenance till three in the afternoon, the time when they returned from the public service. 4. Nearly related to this, is what our Church seems peculiarly to mean by the term abstinence; which may be used when we cannot fast entirely, by reason of sickness or bodily weakness. This is the eating little; the abstaining in part; the taking a smaller quantity of food than usual. I do not remember any scriptural instance of this. But neither can I condemn it; for the Scripture does not. It may have its use, and receive a blessing from God. 5. The lowest kind of fasting, if it can be called by that name, is the abstaining from pleasant food. Of this, we have several instances in Scripture, besides that of Daniel and his brethren, who from a peculiar consideration, namely, that they might "not defile themselves with the portion of the King's meat, nor with the wine which he drank," (a daily provision of which the King had appointed for them,) requested and obtained, of the prince of the eunuchs, pulse to eat and water to drink. (Daniel 1:8, &c.) Perhaps from a mistaken imitation of this might spring the very ancient custom of abstaining from flesh and wine during such times as were set apart for fasting and abstinence; -- if it did not rather arise from a supposition that these were the most pleasant food, and a belief that it was proper to use what was least pleasing at those times of solemn approach to God.