The Monastic Pint Answers from church history on today's questions

What is sloth (acedia)?

What Christian writers said, from about AD 400 to 1915.

48 passages · 23 writers · 10 centuries

The short answer

Aquinas, following Damascene, defines sloth as an oppressive sorrow that makes a man want to do nothing, and as sorrow for the Divine good. Cassian calls acedia weariness of heart, strongest about the sixth hour, and some elders called it the midday demon of Psalm 90. Benedict calls idleness the enemy of the soul, Gregory the Great warns the slothful that good put off may be lost, Edwards says slothfulness in the service of God is as damning as open rebellion, and Owen says spiritual sloth makes men negligent of spiritual duties. Aquinas reckons sloth a capital sin because the sorrow it causes prompts many other acts, and Manning calls it one of the seven deadly sins. Cassian's Abbot Paul fought it with daily work, Aquinas says thinking on spiritual goods makes it die away, and Spurgeon names diligence in sacred service.

What sloth is

8 passages · 2 writers · 1200s to 1600s

Aquinas, following Damascene, defines sloth as an oppressive sorrow that weighs on the mind so that a man wants to do nothing, and as sorrow for the Divine good.

1265–1273 · Thomas Aquinas, Summa Theologica II-II, q. 35, a. 1, co.

I answer that, Sloth, according to Damascene (De Fide Orth. ii, 14) is an oppressive sorrow, which, to wit, so weighs upon man's mind, that he wants to do nothing; thus acid things are also cold. Hence sloth implies a certain weariness of work, as appears from a gloss on Ps. 106:18, "Their soul abhorred all manner of meat," and from the definition of some who say that sloth is a "sluggishness of the mind which neglects to begin good."

1265–1273 · Thomas Aquinas, Summa Theologica II-II, q. 35, a. 2, co.

I answer that, Since sloth is sorrow for spiritual good, if we take spiritual good in a general way, sloth will not be a special vice, because, as stated above (FS, Q[71], A[1]), every vice shuns the spiritual good of its opposite virtue. Again it cannot be said that sloth is a special vice, in so far as it shuns spiritual good, as toilsome, or troublesome to the body, or as a hindrance to the body's pleasure, for this again would not sever sloth from carnal vices, whereby a man seeks bodily comfort and pleasure. Wherefore we must say that a certain order exists among spiritual goods, since all the spiritual goods that are in the acts of each virtue are directed to one spiritual good, which is the Divine good, about which there is a special virtue, viz. charity. Hence it is proper to each virtue to rejoice in its own spiritual good, which consists in its own act, while it belongs specially to charity to have that spiritual joy whereby one rejoices in the Divine good. In like manner the sorrow whereby one is displeased at the spiritual good which is in each act of virtue, belongs, not to any special vice, but to every vice, but sorrow in the Divine good about which charity rejoices, belongs to a special vice, which is called sloth.

Acedia, the noonday demon, and idleness

11 passages · 7 writers · 300s to 1800s

Cassian describes acedia as weariness of heart that strikes about midday and makes the monk loathe his cell and brethren. Benedict says idleness is the enemy of the soul. Taylor, South, and Watson say idleness exposes a person to temptation. Chrysostom describes an idle man who rises at noon and wastes the best part of the day.

c. 420–424 · John Cassian, Institutes (De institutis coenobiorum) 10.1

Our sixth combat is with what the Greeks call ἀκηδία, which we may term weariness or distress of heart. This is akin to dejection, and is especially trying to solitaries, and a dangerous and frequent foe to dwellers in the desert; and especially disturbing to a monk about the sixth hour, like some fever which seizes him at stated times, bringing the burning heat of its attacks on the sick man at usual and regular hours. Lastly, there are some of the elders who declare that this is the “midday demon” spoken of in the ninetieth Psalm.

c. 530 · Benedict of Nursia, The Rule of St. Benedict 48

Idleness is the enemy of the soul; and therefore the brethren ought to be employed in manual labor at certain times, at others, in devout reading.

1650 · Jeremy Taylor, The Rule and Exercises of Holy Living 1.1.1

However, so long as idleness is quite shut out from our lives, all the sins of wantonness, softness, and effeminacy, are prevented and there is but little room left for temptation; and, therefore, to a busy man temptation is fain to climb up together with his business, and sins creep upon him only by accidents and occasions; whereas, to an idle person they come in a full body, and with open violence and the impudence of a restless importunity. Idleness is called ‘the sin of Sodom and her daughters,’ and indeed is “the burial of a living man;” an idle person being so useless to any purpose of God and man, that he is like one that is dead, unconcerned in the changes and necessities of the world; and he only lives to spend his time, and to eat the fruits of the earth; like a vermin or a wolf, when their time comes they die and perish, and in the meantime do no good; they neither plough nor carry burdens; all that they do is either unprofitable or mischievous. Idleness is the greatest prodigality in the world; it throws away that which is invaluable in respect of its present use, and irreparable when it is past, being to be recovered by no power of art or nature.

Neglect of duty and prayer

20 passages · 14 writers · 500s to 1900s

Gregory the Great says the slothful must be told that good put off may be lost when they later wish to do it, and that the slothful man sets before himself difficulties as an excuse for leaving undone the good things he ought to do. Calvin says a slothful spirit keeps multitudes bound to their ease, so that they would not make the smallest sacrifice to hear the gospel preached. Owen says spiritual sloth makes men negligent of spiritual duties and disinclined to search the Scripture directly, and that promised grace will not befall those asleep in spiritual sloth, since fervent prayer and watchfulness are required. Edwards says slothfulness in the service of God is as damning as open rebellion. Manning says slothful hearts read Scripture as a bare letter and that their prayers are estranged and formal. Spurgeon says slothfulness leads to the neglect of duty in many ways and then to lying about those neglects.

590–591 · Gregory the Great, The Book of Pastoral Rule (Regula pastoralis) 3.15

Differently to be admonished are the slothful and the hasty. For the former are to be persuaded not to lose, by putting it off, the good they have to do; but the latter are to be admonished lest, while they forestall the time of good deeds by inconsiderate haste, they change their meritorious character. To the slothful therefore it is to be intimated, that often, when we will not do at the right time what we can, before long, when we will, we cannot. For the very indolence of the mind, when it is not kindled with befitting fervour, gets cut off by a torpor that stealthily grows upon it from all desire of good things. Whence it is plainly said through Solomon, Slothfulness casteth into a deep sleep (Prov. xix. 15). For the slothful one is as it were awake in that he feels aright, though he grows torpid by doing nothing: but slothfulness is said to cast into a deep sleep, because by degrees even the wakefulness of right feeling is lost, when zeal for well-doing is discontinued. And in the same place it is rightly added, And a dissolute soul shall suffer hunger (Ibid.). For, because it braces not itself towards higher things, it lets itself run loose uncared for in lower desires; and, while not braced with the vigour of lofty aims, suffers the pangs of the hunger of low concupiscence, and, in that it neglects to bind itself up by discipline, it scatters itself the more abroad hungry in its craving after pleasures.

1557 · John Calvin, Commentary on the Psalms, part 3 (Psalms 67-92) 84.6

They indulge themselves in their own ease and pleasures, and allow nothing to interfere with these. They will, therefore, provided they are not required to make any exertion or sacrifice, readily profess themselves to be the servants of God; but they would not give a hair of their head, or make the smallest sacrifice, to obtain the liberty of hearing the gospel preached, and of enjoying the sacraments. This slothful spirit, as is evident from daily observation, keeps multitudes fast bound to their nests, so that they cannot bear to forego in any degree their own ease and convenience. Yea, even in those places where they are summoned by the sound of the church-bell to public prayers to hear the doctrine of salvation, or to partake of the holy mysteries, we see that some give themselves to sleep, some think only of gain, some are entangled with the affairs of the world, and others are engaged in their amusements.

1887 · Charles Haddon Spurgeon, Spurgeon's Sermons, Volume 33 (1887) 1948

He cannot be a righteous man, for slothfulness leads to the neglect of duty in many ways and, very soon, leads to lying about those neglects of duty—and no liar can have a portion in Heaven. Idleness is selfishness and this is not consistent with the love of our neighbor, nor with any high degree of virtue. Every good thing withers in the drought of idleness. In fact, all kinds of vices are comprehended in the one vice of sloth and, if you tell me that a man is a sluggard, I have his whole character before me in the blackest of letters!

Why sloth is a capital sin, and the remedy

9 passages · 5 writers · 400s to 1900s

Aquinas says sloth is fittingly reckoned a capital sin because sorrow prompts many acts, and he names its daughters. Manning calls it one of the seven deadly sins. Cassian, Aquinas, and Spurgeon name work, thinking on spiritual goods, and diligence as remedies.

1265–1273 · Thomas Aquinas, Summa Theologica II-II, q. 35, a. 4, co.

I answer that, As stated above (FS, Q[84], AA[3],4), a capital vice is one which easily gives rise to others as being their final cause. Now just as we do many things on account of pleasure, both in order to obtain it, and through being moved to do something under the impulse of pleasure, so again we do many things on account of sorrow, either that we may avoid it, or through being exasperated into doing something under pressure thereof. Wherefore, since sloth is a kind of sorrow, as stated above (A[2]; FS, Q[85], A[8]), it is fittingly reckoned a capital sin.

1847 · Henry Edward Manning, Sermons, Volume 3 8

Perhaps this would best suit our indolence, but not our destiny of bliss. He made us without our act; but He will not save us unless we be fellow-workers together with Him. For when He made us, “man became,”—not a clod of helpless, lifeless earth, but “a living soul.” This is our wonderful being; and this shews why sloth is one of the seven deadly sins. It is the direct abdication of living powers, of the living soul given to us of God. It is spiritual suicide, a wilful return into dust and death.

1915 · Charles Haddon Spurgeon, Spurgeon's Sermons, Volume 61 (1915) 3444

I find that with some Christians, and with myself, one chief spiritual danger is that of sloth. I mean a tendency to grow lethargic, to stop short where you are, to be pleased with attainments already reached, to lose youthful elasticity and ardor. Well now, when is a soul more in danger than when it falls into spiritual sloth? Then, indeed, the great arch-enemy comes into the Christian camp, as David and Abishai stole into the camp of Saul—and as the great dragon, the enemy of souls—finds a Christian sleeping, he lifts his spear, and if he might but smite him this once, he would not need to smite him a second time!