Love each other deeply (1Pt 4.8)

Published on 27 April 2026 at 11:04

According to ancient tradition, when the Apostle John was an old, old man in the 90s AD — too frail to walk, too weak to preach — he would have himself carried into the congregation at Ephesus and laid down at the front of the church. Each Lord's Day, he would prop himself up on an elbow and say to the gathered believers the same five words: "Little children, love one another." Week after week, the same brief sermon. Eventually the congregation, bewildered, asked him why he kept saying only this. His reply, according to tradition, was simple: "Because it is the Lord's command, and if you do this, it is enough."

The aged apostle had spent decades watching the church take shape, watching it stumble, and watching it grow. After everything he had seen, this is what he believed mattered most. And the rest of the New Testament agrees with him. The command to love one another appears at least twelve times across its pages. There is nothing more central to the Christian faith. Nothing more practical. Nothing more important.

One of those twelve places is 1 Peter 4:8: "Above all, love each other deeply, because love covers over a multitude of sins." A single sentence. Six things to notice in it.

The urgency of love

Verse 7 sets the climate: "The end of all things is near." Peter is not predicting a date. He knows perfectly well that no one knows the day or the hour of Christ's return. But he also knows what Jesus repeated again and again — "I will come like a thief in the night." An ordinary Tuesday, a normal afternoon, and then suddenly the heavens opened. So Peter writes: in the light of that, here is what readiness looks like. Be clear-minded. Be self-controlled. Pray. Be hospitable. Use your gifts. Above all, love each other deeply.

That little phrase changes the temperature. There is no time to put this off. You cannot say, "I'll start loving the people in my church deeply once I graduate, once I marry, once I settle, once the people around me become more my kind of people." Peter says: don't wait. The end of all things is near. This is the only chance you will have to obey this command, because the moment Christ returns, every Christian will be made perfect in holiness — and never again, in all eternity, will it cost us anything to love one another. Suppose you knew, with certainty, that Christ was returning tomorrow at 9.30am. Would you hold on to that grudge today? Of course not. You would put it down before bedtime. Peter's point is that He could come tomorrow at 9.30am — and so we live with that urgency now.

The priority of love

Look at the first two words of verse 8: "Above all." Among all the things a Christian is called to do for fellow believers, this is the top of the list. Peter has already pressed it three times in this short letter — in 1:22, in 2:17, and now here. The whole New Testament keeps reaching for the same point.

Notice that Peter places loving each other deeply above prayer. Verse 7 says be clear-minded so you can pray. Verse 8 says above all, love each other deeply. There is no point praying earnestly while bearing grudges against your brothers and sisters; God is not listening. Jesus said it bluntly: if you bring your gift to the altar and remember that your brother has something against you, leave the gift, go and put things right, then come back. 1 John presses the same nerve: "If you cannot love your brother whom you have seen, how can you love God whom you have not seen?"

So the question we have to face is honest and uncomfortable. Is this our priority? If we made a list of all our obligations to one another in the church, would love sit firmly at the top? Is it what we pray for? Is it what we teach our children to put first? Is it what our church is known for? A congregation can be famous for many things — sound doctrine, careful worship, expository preaching, effective outreach, beautiful music. None of those are bad. But every one of them comes after this. Imagine two churches: one perfectly orthodox, with rich preaching and pure worship, but with no love between its members; the other muddled in places, lighter in its theology, but with people genuinely devoted to one another for Christ's sake. Which is bringing more glory to God? The Bible's answer is not in doubt. Above all, love each other deeply.

The nature of love

Peter says two things about how we are to love. First, the verb is in a tense that's better translated "keep on loving each other." Christian love is meant to be constant — not switched on for the easy hours and switched off when things get awkward. The world can manage love when it's convenient; anyone can. What is supernatural about Christian love is that it keeps going when it is hard, when feelings have run dry, when there is no obvious reward.

Second, the word translated "deeply" is wonderfully vivid. Literally, it means at full stretch. It is the word used in Greek for a horse at full gallop — every muscle stretched to the limit. One scholar describes it not as warm fervency of emotion but as "the taut muscle of a strenuous and sustained effort by an athlete." Picture a marathon runner pushing through the pain barrier in the closing miles. That is the picture Peter has in mind. Love each other at full stretch.

That is bracingly realistic. Loving one another in the church is not always a matter of being carried along on a cloud of warm, fuzzy feelings. Sometimes it is hard, demanding, painful work. There will come days when love means pushing through the emotional pain barrier with that one person who exasperates you, whose tactless words leave wreckage in their wake, who raises hackles you didn't know you had. Love stretches to meet a person like that. Love that simply collapses when it gets hard is not Christian love. And the encouraging thing about a stretched muscle is this: the more it is exercised, the stronger and more flexible it becomes. The longer we stay at the work of loving one another, the more capable of it we grow.

The objects of love

Who, exactly, are we to love? Peter writes "each other." Not, in the first instance, the church in general — that comfortably abstract mass of unnamed Christians spread over the globe. Not, in the first instance, our colleagues at work or our neighbours along the street. Peter is writing to a particular congregation about each other — the people sitting in the same pews on Sundays, the people we will actually see on Tuesday and Thursday, the people who are actually going to sin against us and the people we are actually going to sin against. Love each other deeply, because love covers over a multitude of sins — the multitude of sins, that is, that members of the same church will inevitably commit against one another.

It is easy to love people you have never met. Most of us carry an endless reservoir of compassion for distant strangers whose flaws we'll never witness. The closer we draw to anyone, the greater the likelihood they will hurt and disappoint us — which is precisely why families wound us most: because we are most exposed to them. The Puritan theologian John Owen captured the point exactly: "I will test you here," says Christ, "You will not have to travel far for objects to love, for I will appoint for you an institution in which you will find continual immediate objects of love — of that love which I require of you."

That institution is the local church. Christ gives us the church as a kind of gymnasium — a place where the muscle of love gets a regular workout, where it is stretched daily by the very particular brothers and sisters He has placed alongside us. Which is one of many reasons why it matters to commit to a single church rather than drifting between several. The drifter spares himself a great deal of pain — and forfeits, in the same motion, the very means God has chosen to grow love in him.

The reason for love

Why is it so vital, in the church above all places, to make this our top priority? Because, as Peter says with sober realism, churches are full of sinners. Wherever sinners are gathered together in any number, sin will be committed in multitudes. So the church needs a way of dealing with the inevitable fallout. Peter says: love covers it over.

That phrase needs careful handling. Peter does not mean that we atone for the sins of others — only Christ can do that, only His blood covers guilt before God. Nor does he mean that serious, unrepentant sin is to be quietly buried under a sentimental blanket and ignored; he is not telling a church to wave away grave moral failure. He is quoting Proverbs 10:12: "Hatred stirs up dissension, but love covers over all wrongs."

Hatred takes a perverse delight in stoking conflict, in fanning the flames of every offence. Love does the opposite. Love is the fire blanket Christians throw over the sparks of sin in the church before they catch and spread. Absorb the hurt. Absorb the slight. Choose not to take offence. Choose to think the best of the offender. Maybe she didn't mean it the way it landed. Maybe he didn't realise how that came across. Maybe their motives were genuinely good and they simply got it wrong. You don't read minds. You don't know hearts. When you don't know better, assume the best. That is what it looks like for a church to dampen the fires of sin with a blanket of love — being patient, being kind, being eager to forgive, even when treated badly.

The motivation for love

None of this is within our natural reach. Anyone who has tried to love a difficult brother or sister in their own strength has discovered the limits of natural good-will rather quickly. So how is this kind of love possible at all?

If you are a Christian, the Spirit of God Himself lives in you. "God gave us a Spirit of power and love and self-control" (2 Timothy 1:7). The God who is love has placed His own Spirit in your heart. Love is the first fruit of the Spirit. You have been born again of a God who is love. You have already been on the receiving end of a stupendous love — "God demonstrated His love for us in this, that while we were still sinners, Christ died for us." Every command to love rests on the prior reality that you have first been loved.

And if all that is not enough to move us, look one more time at the cross — and see how the triune God Himself fulfilled this verse at full stretch. The Father stretched His love all the way to giving up His only Son. The Son stretched His love all the way to the wood and nails. The Spirit stretched His love in enabling the Son to offer Himself as a perfect sacrifice. Picture the whole world engulfed in the forest fire of human sin — vast, raging, unstoppable — and then picture God taking the blanket of His love and smothering it at the cross, pouring out the fire of His own wrath upon His Son. That is the love that has been poured into our hearts. That is the love we are to extend to one another.

So when we are tempted, this week, to think that loving each other deeply isn't very realistic — that this brother is too irritating, that this sister is too prickly, that this person has hurt us too many times — remind yourself how deeply God has loved you, and keeps on loving you. Nothing in all creation can separate us from the love of God in Christ Jesus.

Brothers and sisters: above all, love each other deeply. Because love covers over a multitude of sins.

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