Intermittent fasting? Try the 5th century playbook

Lent is upon us – those 40 days of voluntary masochism that we moderns have mercifully put behind us. Or have we?

Julie Canlis

Julie connects Christian spirituality with ordinary life in Wenatchee, Washington State, where she teaches and writes.

A wine glass of water sits on an empty clean plate.

Daylight fasting.

Jean Fortunet, CC BY-SA 3.0, via Wikimedia Commons.

Fasting, at least in the health world, is no longer a derogatory term but one in vogue. Particularly the merits of the restricted diet, in which you limit the amount of time you eat either to a day (e.g. to an eight-hour window) or a week (e.g. skip eating on two different days). The latter approach, maybe surprisingly, follows in the footsteps of our religious forebears, who fasted every Wednesday and Friday. Could it be that they’d figured out a practice we are just discovering? And what else were they trying to achieve?

To a medieval peasant in Britain, Lent ratcheted up the twice-weekly fast. It was 40 days of a vegan diet, that often increased in intensity as the body adjusted (though the pregnant, young, sick and old were exempt). Lent also issued in much cultural creativity. Who knew that Cathedral at Rouen was a Lenten by-product, as those desperate for butter could get a dispensation by contributing financially to the Butter Towers (as they became known)? And Britons may have Lent to thank for both black peas, a Lancastrian delicacy, and fish & chips, as cooks were challenged to keep Lenten menus interesting.

Despite our caricatures of Lent as a dour and draconian time, it was essential to the enjoyment of medieval life. The purpose of Lent was not the denial but the renewal of pleasure. Maybe it’s precisely that aspect that has echoed through the centuries, manifesting now in our punishing diets, Tough Mudder races, and endurance stunts. Isn’t that a bit part of why we (well, some of us) do them?

This article was first published on March 15 2023.

'One of the principal rhythms of medieval life was this move from feasting to fasting to feasting again.'

Our modern fascination with fasting can also receive wisdom from Lent, which is that fasting for its own sake will always lead to something unhealthy. It must be for the purpose of something greater. Our forebears worried that physical practices could become idolatry, when wrenched out of their context of repentance. As G. K. Chesterton remarked,

'Physical nature must not be made the direct object of obedience; it must be enjoyed, not worshipped.'

The Old Testament prophets were particularly grumpy about this, insisting that fasting would do no good if it did not also help you love your neighbour more. Or as the early third-century Christians who fled from Roman excess into the deserts remarked,

'If you fast regularly, do not be inflated with pride; if you think highly of yourself because of it, then you had better eat meat.'

Fasting on its own will not make us better people, though we might shed a few pounds. Fasting is to restore the pleasure not only to eating, but also to the soul in need of God. Interesting that one of the primary biblical metaphors for a lively spiritual life is that of feasting and eating. Fasting resets the soul with repentance. It is praying with our body. It is not a negation but a purgation of desire – not denying our desires but resetting them. C.S. Lewis wondered whether our desires are not too strong, but too weak.

'We are half-hearted creatures, fooling about with drink and sex and ambition when infinite joy is offered to us, like an ignorant child who wants to go on making mud pies in a slum because he cannot imagine what is meant by the offer of a holiday at the sea. We are far too easily pleased.'

So if you’ve considered intermittent fasting, or even if not but you feel you might need a more balanced perspective on pleasure, consider the Lenten playbook. Feast and fast cyclically. Do it for a greater purpose than just losing weight. Let it change and reset your true desires. And maybe, just maybe, you might discover God waiting for you at the root of all your desires.

Article

Creed

18 November 2024

3 min read

John Smyth: how evil masks itself as goodness

Be alert to the cloaked and warped wherever it occurs.

Graham Tomlin

Graham is the Director of the Centre for Cultural Witness and a former Bishop of Kensington.

William Blake's illustration of Satan, a winged angel, flying over a prone Eve.

Satan Exulting over Eve, William Blake.

Getty Museum, via Wikimedia Commons.

Much has been written over these past days about Justin Welby’s resignation and the turmoil in the Church of England. Attention has focused on who knew what, and who did or didn’t act on their knowledge. Less attention has been focused on the dark heart of this story – John Smyth himself and the way he conducted his sinister campaign of manipulation and harm. A campaign that was – the more I think of it – not just abusive, but demonic.

How could Smyth have got away with it for so long? How could he have persuaded these young men to go along with his sadistic beatings? Why did people try to ignore it, hoping they could keep it quiet?

If there is one note struck in the Bible about evil, it is its deceitfulness. Jesus called the devil ‘the father of lies’ – and lies always present themselves convincingly as the truth. St Paul once wrote of how “Satan himself masquerades as an angel of light. It is not surprising, then, if his servants also masquerade as servants of righteousness.” The meaning of the name ‘Lucifer’ is literally ‘light bringer’.

This all reflects the ancient tradition taken up by John Milton’s Paradise Lost, of Satan as a fallen angel – one of the crowd of celestial creatures, usually invisible to humans, who appear at key moments in the Bible, like the visions of Isaiah or the birth of Jesus – one who unlike all the others, resented his subservient role as a messenger of God and set himself up as a rival instead. Yet the point is he still looks like an angel. And so, it seems, did John Smyth, with his fine words, clever sounding theology and earnest prayers.

A few days ago, I listened to an account from one of the survivors of the way John Smyth went about grooming his victims. Smyth presented himself as a father-figure for young boys away from home in boarding school, looking for older parental figures who would help guide them through the confusions and complexities of adolescence. To justify this, he would say that of course God is our Father, as Jesus says in the Lord’s Prayer, but God is our Father in heaven, not on earth, and that he, John Smyth, was to act as their earthly father. And, as he claimed, fathers discipline their children, he had the responsibility to discipline them physically for their spiritual benefit, with the horrendous results with which we are all now too painfully aware.

The arrogance of this is breathtaking. For any being – human or celestial - to put themselves in the place of God, to presume to usher God into the distance and to step into his shoes, is an echo of that primal sin of Satan in the garden of Eden, who tells Adam and Eve that they don’t need to listen to God, but instead to him.

When you survey the carnage Smyth’s warped theology and evil practice has wreaked – most tragically to the lives of those he mistreated so deviously, it is hard not to see something more than merely sinful – but something demonic going on. John Smyth chose to obey the dark instincts of his heart, and to take the Faustian pact that grasps power over others at the loss of one’s own soul. He chose to give in to his evil desires entirely, cloaking them in phony but eloquent religious terminology.

Acknowledging the deceitfulness of evil is not to excuse those who tried to cover it up. In fact, recognising this is to hear a call to greater vigilance, in that when faced with something of this order we are not facing something obvious, ordinary, easy to spot. “Our struggle is not against flesh and blood,” says the letter to the Ephesians, “but against the spiritual forces of evil in the heavenly places.” If we in the Church have not taken safeguarding seriously enough, it is because we have not taken the nature of evil seriously enough. Remaining alert for the evil that masks itself as goodness – whether in the church or anywhere else for that matter - is a spiritual and moral skill we need to learn more than ever.