Laptop Woes: A Sermon on Matthew 15:1-20

December 10, 2025

A sermon on Matt 15:1-20 given during Morning Prayer on December 10th.


Last week I experienced an event that many of us dread: my laptop had an (apparent) catastrophic failure. I was there, merrily watching a YouTube video, when suddenly, and without warning, the screen froze. It was entirely unresponsive. CTRL+ALT+DEL would not work. Nothing. Eventually I turned it off, but it didn't respond to any amount of cajoling for 24 hours.


We have come to depend on our technology and it is a scary thing when it fails!


Think of the joy of of opening a new laptop: everything runs so smoothly. Apps open at the click of a button. The boot-up speed feels like a nano-second.


Fast forward a few days, weeks, or months and we might tell a different story. We might find our laptop slowing down. Lagging. Maybe even a shadow of its former self. Now, I’m no tech expert, but I do know that unnecessary software, apps that I’ve installed, plug-ins and extensions—those things designed to improve my user experience!—eventually they can accumulate and become counter-productive. What was supposed to help now hinders.


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This morning I invite you consider whether this might be a help way to thing about Matthew 15. In this chapter, Jesus exposes where the Pharisees and the scribes had created many ‘add-ons’ to faithful Torah observance. In fact, they had added in so many extras that Jesus accuses them of “making void the word of the LORD”. They had become hypocrites.


The first example of this that Jesus gives is how they have corrupted God’s command to honour and care for ones parents, Instead of directing people to follow God's instruction, the Pharisees and scribes ratified man-made oaths where people would devote their property and wealth to God. In doing so they were excused from their God-given obligation to honour and provide for their parents.


In the next breath—in the second half of the reading—Jesus takes aim at the Pharisees' man-made customs around ritual washing and, quite probably, food laws as well. Again, Jesus speaks plainly and pulls no punches. Those who endorse these human traditions are the "blind leading the blind." They are cultivating plants not made by God—therefore they are plants God will uproot (v.13).


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So what's the solution to this religious hypocrisy? Jesus' answer is found in a wholly different place.


At the end of the reading Jesus draws attention back to what matters: the heart that drives our behaviour. Our insides. The centre of who we are. In v.19 he lists a number of actions—murder, adultery, fornication, theft, false witness, and blasphemy—all of which come from that centre of our being. In saying this Jesus challenges them—and us—with the reality that real spiritual work is an inside job. It is found in addressing our anger, lust, envy, and pride. Not because the outside don’t matter, but actually because they do!


When the external religious customs of man get in the way of the work of God in our lives, gets in the way our obedience to Him, our obligation to those around us, then we are at risk not just of a sluggish spirituality, a slowdown in religious performance, but maybe even a catastrophic failure.


No amount of software add-ons or plug-ins will compensate for our defiled hearts. We are in need of new spiritual hardware. A RAM upgrade or new graphics card (I realise I'm stretching my metaphor thin). And that’s a work only God can do. But that’s exactly the work He wants to do. And exactly the work He has made possible in sending Jesus.


So today, as you head into class and as you head into the rest of Advent: what you more concerned with? Your user experience and religious add-ons and customs that you or your church or denomination are so proud of, but may be dragging down your spiriutal life? Or are you attending to the work God needs to do within you and the need for a spiritual hardware upgrade?


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Photo by De an Sun on Unsplash 

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By Suse McBay November 13, 2025
I was struck by the lectionary reading this morning (Matthew 5:38-48). It's from the Sermon on the Mount, Jesus' most famous sermon, and includes the well-known "love your enemies and pray for those who persecute you" line (v.44). What struck me, though, was the rationale and following words Jesus says (v.45 onwards). You might want to read it for yourself (click here) and read my reflection on it below. Love your enemies. Pray for those who persecute you. And, v.45 says, you will be children of your Father in heaven. If we love our enemies, we are loving like God. Looking like God: becoming his children. But here's the thing: sometimes we talk about love of enemies in terms of trusting that "God will avenge." God will bring the justice, we just do the 'nice' bit. Judgement is God's domain, love is ours. But Matthew 5 doesn't say that! It says judgement is what we naturally do, whereas God more naturally shows generosity. [We might consider Hosea 11:9 which has a similar perspective: " I will not execute my fierce anger; I will not again destroy Ephraim; for I am God and no mortal, the Holy One in your midst, and I will not come in wrath." ] All that to say... if we want to step into the likeness of God, we will treat all people with the same love He shows. In Matthew 5, that's through providing sustenance. He shows generosity to those who are wicked as well as to those who are good: he provides rain for them to be able to farm, eat, and live a good life [ for rain as sustenance see Isaiah 55:10-11 ]. God blesses their livelihood. This is the “perfection” of this part of Matthew 5. To love friend and enemy the same. To provide for others, regardless of who they are. To show the same charity. Humanity. To not hold our enemies over a barrel until they believe what we believe. Or make decisions that we think they should make. It is not to love them because we know God will judge them, as though love of enemy were about holding our breath until 'they get what they deserve.' Jesus makes it clear: love of friend and family is not the love of the gospel: that is a human, natural love. A love that all possess. But to love enemies, those “other,” those who present a challenge to us and our way of life? That is to show the love of the Father. The love of Christ. The love revealed in the Cross. The love Christians are called to live out. It is, unquestionably, a harder love. It takes work to learn this perfect love. But it is the love we are now called to, as bearers of Jesus’ death and resurrection. No other love will do. ******  Photo by Piron Guillaume on Unsplash

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