Explainer
Creed
Eating
1 min read

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 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.

Explainer
Creed
Identity
Leading
6 min read

Why read Martin Luther today?

Innovative ideas around identity shaped the world around him.

Robert is professor emeritus of Systematic Theology at Concordia Seminary, St. Louis.

A head and shoulder painting of Martin Luther against a red background
Luther, by Cranach the Elder.
Public domain, via Wikimedia Commons.

Tensions build as the German election approaches. Money is flowing, bargaining going on behind the scenes. (We are talking the election of 1519 here). There is the favorite, Karl—they called him Carlos in the Spanish dominions he had  inherited from his maternal grandparents, Ferdinand and Isabella—, grandson of the German emperor, Maximilian of Austria, and there is the challenger, the King of France, Francis I, and there is the wild card, the duke of Saxony, one of the seven electors who would elect the next emperor, Frederick, called the Wise.  Frederick had no imperial ambitions, and he tipped the election to his distant cousin, the then young man we call Charles V.  Two years later, that gave Frederick the leverage to win a hearing for his most prominent professor at the pride of his heart, his new university in Wittenberg, Martin Luther. 

Charles regarded this Augustinian friar, who had been excommunicated at the beginning of 1521 by Pope Leo X, as a dangerous heretic.  He wanted to declare Luther a criminal, open for execution on the open road by whoever might find him and run him through.  Frederick advised the young emperor not to treat a German subject like that, so Charles arranged for Luther to come to the imperial diet in Worms in May 1521 to recant.  Luther explained to the emperor that he really could not recant since his writings contained many truths.  He continued, “I am bound by the Scriptures I have quoted, and my conscience is captive to the Word of God.”  Later reports say that he added the words, “I cannot do anything else. Here I stand. God help me!”  Whether he said “here I stand” or not, that is what Martin Luther did at Worms and continued to do for the next quarter century until his death. 

Upon what was he standing?  As a “doctor in Biblia,” a “teacher of the Scriptures,” Luther had taken up the latest methods of the so-called humanist movement for exploring ancient texts in their original languages.  Jurists turned to Justinian’s Code in sixth century Latin. Physicians were reading Galen’s medical advice in ancient Greek. Theologians immersed themselves in the Bible in Hebrew and Greek.  Luther had put the tools of these methods to use as he lectured in the 1510s on the Hebrew Psalms, and then the apostle Paul’s letters to the Romans and to the Galatians.  There he found a new way of viewing himself, the God whom he found speaking to him in the pages of the Bible, and his fellow human creatures.  He used the world “righteousness” in the way we might use “personal identity” today.  He heard from the biblical writers a different way of identifying who he was at his core by listening to God’s regard for him.

Just as our DNA is a gift, not something we have to work to earn, so Luther’s core identity came from outside himself.

Luther certainly did not deny that human performance helps give each human being a variety of identities as we go about what he saw as callings from God in our exercise of responsibilities in our homes, in our economic life, in our societal networks and political structures.  He believed that in these spheres of life we are active in shaping the way other people view and identify us.  But at his core, Luther found the person behind the masks of his everyday life to be unable to perform everything that would make him the good person he wanted to be, the good person he thought God wanted him to be.  Just as our DNA is a gift, not something we have to work to earn, so Luther’s core identity came from outside himself.  It came as a gift from God, his Creator.  He received it passively, and his trust in the God who gave him this passively bestowed identity set his entire life in order.  Because he trusted God to be his support and to justify who he was, he felt freed to perform his responsibilities toward other human creatures actively. 

Luther believed that on his own he had not been able to trust God, to love him and give him proper respect.  Like the modern psychiatrist and philosopher, Erik Erikson, Luther believed that trust forms the basis of human personhood and personality.  He saw that his trusting some Absolute and Ultimate formed his character and enabled him to function as a human being.  He recognized in the God presented by the Old Testament prophets of Israel and the New Testament evangelists and apostles the ultimate and absolute person, who approached the human creatures who had turned their backs on him by becoming one of them as Jesus of Nazareth.  In the mysterious ways of the Creator, Jesus’s death covered the transgressions and offenses, the mistakes and failures, of all human beings, and in his resurrection God gave new life, a new identity, true righteousness to those who trust in him. 

Luther found that message liberating.  It freed him from being imprisoned in a cycle of always insufficient attempts to be the person he wanted to be to please his Creator.  He rested in the unconditional love of this Creator, who had come face to face with humankind as the rabbi from Nazareth, crucified but back from death itself.  That freed Dr. Luther to be bonded to those within his reach who needed his care and love.  He need not manipulate them by doing them the good he needed to make himself look good in God’s sight and feel satisfied with himself.  He now could do them the good that they truly needed.  That gave his tempestuous spirit a sense of joy and peace. 

He lived out a rather peaceable life under the ban of church and empire, but safely ensconced in the lands of his Saxon electors.  Family life brought him much joy.  His judgment that God had given human beings the gift of sexuality for companionship and support as well as procreation made him uncomfortable with his own vows of celibacy, but not so uncomfortable that he would have married had not a nun named Katharina von Bora, who had left the cloister, laid claim to him.  Together they created a bustling household with their six children being raised in the cloister where Martin had lived as an Augustinian Brother, large enough to house students and guests from places far from Wittenberg.  Katharina served as his counsellor and theological conversation partner as well as the efficient manager of this ever-changing parade of co-inhabitants of their home. 

Music filled their home.  Luther’s firm tenor voice and his lute and his flute led family and visitors in evenings of song, sometimes giving voice to hymns he had written.  His sense of tone and rhythm coupled with sensitivity to the fine points of spoken and written speech made him a scholar of great skill and a translator who “looked into the mouths” of the people in the marketplace and render the Bible in their tongue.  His curiosity stimulated or at least supported colleagues at the university across the disciplines, including a botany instructor who took students the woods to look at leaves and colleagues in mathematics and astronomy who were playing with the new calculation of the heavens by Nikolaus Copernicus. 

Luther’s lively engagement with life and his dramatic search for peace in the pages of the Bible produced a man who enjoyed life despite his struggles with “melancholy,” a widespread disease of his time, and the threats of violence to his person that never disappeared.  His robust wrestling with the biblical texts provides even today stimulating, even provocative reading for anyone, who is looking for the heart of the matter, the matter of self and life. 

Join with us - Behind the Seen

Seen & Unseen is free for everyone and is made possible through the generosity of our amazing community of supporters.

If you’re enjoying Seen & Unseen, would you consider making a gift towards our work?

Alongside other benefits (book discounts etc.), you’ll receive an extra fortnightly email from me sharing what I’m reading and my reflections on the ideas that are shaping our times.

Graham Tomlin

Editor-in-Chief