I use affiliate links in some emails. If you click through and make a purchase, I earn a small commission at no extra cost to yourself. Thank you for your support.
It is becoming customary, at the start of January, for our church to take some time out, corporately and individually, to pray and fast for the coming year.
Coincidentally, January is also the time I’m keen to lose a few pounds. With Christmas out of the way, I can start planning our summer holiday – and, despite the fact we can’t yet bring ourselves to fly somewhere exotic and warm with our 8-6-3-3 combination of kiddoes, I feel like I need to have a bikini-ready body.
The fact that we will probably end up in Anglesey is beside the point.
If, at some unknown point in the future, I might wish to expose my midriff on a crowded beach, fasting is going to be helpful.
And therein lies the problem. Perhaps the reason that many of us don’t fast is that we’re a little bit scared of doing it for the wrong reasons.
Perhaps we have a complicated relationship with food, and fear that withholding it from our bodies will be more about controlling ourselves rather than allowing God to have control.
Perhaps we are desperate for God to respond to our prayers in a particular way, and fear that fasting will feel like bribing our ‘cosmic Santa’ God to give us what we most desire.
Or perhaps fasting simply feels like ‘work’ within a faith-based salvation. Surely our grace-filled God can’t demand that we carry out such an ancient religious ritual?
I misunderstood fasting for years. I did it – occasionally – because I thought it was a helpful practice, but I didn’t really know why. Nowadays, however, it’s becoming an important spiritual discipline in my life.
On the eve of Ash Wednesday, when many of us might be planning to fast something for Lent, perhaps it’s helpful for me to share what God has taught me as I’ve plodded along:
- Fasting is expected (see Matthew 6:16-17). Like prayer, it is not an empty trapping of our religion, but something Jesus upheld which brings us closer to God. Unlike prayer, it doesn’t need to be part of our daily routine (Jesus didn’t fast every day as far as it is possible to tell), but should be a regular part of our lives.
- Fasting doesn’t have to be food! Anything which we love, crave, spend a lot of time on, or claim to be addicted to, can be withdrawn as the spiritual discipline of fasting. Social media, alcohol, screentime, a particular TV show…this is particularly helpful when a food fast is not recommended (e.g. in pregnancy, while breastfeeding or where particular health issues are present).
- Fasting doesn’t have to be as extreme as 40 days in the desert. It could mean certain times of day (e.g. not snacking between meals, or not eating until the evening), for a few consecutive days (e.g. no social media during a particular week), one day a week (e.g. no TV on Sundays), or for a specified period (e.g. giving up chocolate for Lent).
- Fasting reminds us how much we have. And we have a lot, especially here in the UK. If we never fast, we run the risk of taking what we have for granted, assuming it to be an unchallengeable fact of the modern Western Christian’s life that we are ‘entitled’ to these possessions or that luxury. But God may have other ideas.
- Fasting helps us to relinquish our idols. It says to God that we are more serious about him than about food, alcohol, sex, social media, TV, or anything else we may feel is becoming an idol. But I think it says more to ourselves. Fasting reminds me that God is worth more than these things – and that, much as I believe I ‘need’ chocolate to get through each day, what I really need is God’s word. (Matthew 4:4)
- Fasting creates long-term habits of holiness. If we are serious about allowing God to develop a more Christ-like character in us, then I think fasting will be involved somewhere along the line. Several years ago, I gave up my favourite soap opera for Lent, using the time to read Isaiah instead. I’d been addicted for nearly 20 years, and was gripping on tightly. But the six weeks without it made me realise I didn’t even want to return to it. The grip was gone, the addiction was gone, and I was free to pursue God a little more than I had before.
- Fasting realigns our priorities. It keeps us focussed on God in this distraction-riddled life. I pray more when I’m fasting – because every time I feel a pang of hunger, or desperation for whatever it is that I’ve given up, it’s a reminder to pray. So if there are big needs in my life, or the lives of those close to me, fasting is a great way to prioritise spending time with God, offering Him these prayer requests, over any of the other ‘loves’ of my life.
I often picture the Christian journey as a pair of closed fists, holding tightly onto life and independence. As we mature, these fists gradually release, as God gently works in us to loosen our grip on the things which hold us back from loving Him completely.
Fasting, for me, has become a way of submitting my fists to God, asking that He will open whichever fingers necessary in order to let go of what is holding me back, and make more space for that which He would want to develop in me.
Not that I have already obtained all this, or have already arrived at my goal, but I press on to take hold of that for which Christ Jesus took hold of me. Brothers and sisters, I do not consider myself yet to have taken hold of it. But one thing I do: Forgetting what is behind and straining toward what is ahead, I press on toward the goal to win the prize for which God has called me heavenward in Christ Jesus. (Phillipians 3:12-14)
I would like to encourage you that, even if your motivation to fast is mixed or complex, please allow God to work in you through this important discipline. God doesn’t need our fasting – but we probably do.
And, despite what images come to mind when you hear the word ‘fasting’, the Bible assures us that a life lived for God is more joyous, more full and more exciting than any alternative. Go for it!