Salt of the Earth, Light of the World

February 8, 2026

Fifth Sunday in Ordinary Time, Year A

Isaiah 58:7-10 | Psalm 112:4-5, 6-7, 8-9 | 1 Corinthians 2:1-5 | Matthew 5:13-16

When my wife and I were raising our four young children (and if you've raised more than one kid, you know this), whenever one of them got into trouble, at least one of the others would suddenly become the most helpful, most angelic child you've ever seen — clearing the table without being asked, giving extra hugs and saying, “I love you, Mommy (or Daddy)” — just being suspiciously sweet. My wife and I had a name for this back in the day: we called it, "basking in the negative glow." The worse their sibling looked, the brighter they wanted to shine by comparison. It was as hilarious as it was adorable. It was also, if we’re being honest, completely self-serving. They weren't shining their light for anyone else's benefit. They were shining it so they looked good.

I think that this little family comedy vignette gets at something important in today's Gospel because when Jesus tells us, "You are the light of the world," he's very specific about what that means, and what it doesn't. He doesn't say, "You are the light of the world, so make sure everyone notices how bright you are." He says the opposite. He says, your light should shine so that others "may see your good deeds and glorify your heavenly Father." Not you, your Father. The light isn't yours. You're just the light bulb. Nobody looks at a light bulb and thinks, Wow, that’s a great light bulb. It takes the power of electricity through a lamp to make that light bulb shine, just like it takes God’s power to make us shine.

There's a business book that came out about a decade ago by Cal Newport called So Good They Can't Ignore You. Newport's whole argument is that instead of chasing your passion, you should immerse yourself so deeply in developing real skills that your excellence becomes impossible to overlook. You don't promote yourself. You don't build a personal brand. You just get so good at what you do that the work speaks for itself. I think Newport accidentally wrote a pretty good theology of Christian witness.

Look at what Isaiah tells us today. He doesn't say, "Pray more, and your light shall break forth like the dawn." He says: Share your bread with the hungry. Shelter the homeless. Clothe the naked. Remove oppression from your midst. Then, your light shall break forth like the dawn. The light comes from the doing — not from announcing that you're doing it, not from the bumper sticker or the social media post, but from the actual, quiet, unglamorous work of love.

Here's where Paul, writing to the Corinthians, adds a layer of vulnerability I find deeply comforting because if we're honest, most of us hear "You are the light of the world" and think, Well, that's a lot of pressure. I’m supposed to be out there shining? Have you seen me on a Monday morning? Have you seen me in traffic? (cue my wife, nodding in agreement).

Paul gets it. He tells the Corinthians, "I came to you in weakness and fear and much trembling." This is Paul — arguably the greatest evangelist who ever lived — and he's saying, "I was terrified. I wasn't eloquent. I wasn't impressive." Then, he says something extraordinary: "My proclamation was with a demonstration of Spirit and power, so that your faith might rest not on human wisdom but on the power of God." Whoa!

Paul is saying that it was never about him being a great speaker. It was about God's power working through his weakness. That changes everything, doesn't it? Because it means you don't have to be a polished, put-together, Instagram-worthy Christian to be the light of the world. You just need to be available. You just need to show up — weak, trembling, Monday-morning you — and let God do the rest.

Jesus gives us two images today: a city set on a mountain that cannot be hidden, and a lamp placed on a lampstand — not under a bushel basket. Both images say the same thing: light, by its nature, is meant to be seen. You don't have to force it. You don't have to perform it. You just can't hide it. If you're doing what Isaiah describes — feeding the hungry, sheltering the oppressed, being present to the suffering around you — that light will be visible whether you try to make it visible or not. Like a city on a hill, it just is.

So here's the question for all of us this week: are we basking in the negative glow — looking good by comparison, shining for our own benefit? Or, are we doing the quiet, sometimes unglamorous work of love that Isaiah describes and trusting that God's light will shine through us — not because we're impressive, but precisely because we're not?

Because the good news of today's readings is this: God doesn't need you to be eloquent. He doesn't need you to be strong. He definitely doesn't need you to feel ready. He just needs you to stop hiding the lamp under the basket. Show up. Feed someone. Listen to someone. Love someone. Be so good they can't ignore — not you, but the God who shines through you.

That's the light of the world. Not our light. His light — through us.