Psalms 122

The psalm begins with a memory of joy: I was glad when they said unto me, Let us go into the house of the LORD. Read it slowly and notice who speaks first. The gladness is sparked by an invitation from others - they said unto me. Someone else proposed the journey, and the psalmist's heart leapt. This is worship as it was meant to be: not a solitary duty dragged out of a reluctant heart, but a shared summons that one is glad to answer. The pilgrim feasts came round three times a year, and going up to Jerusalem meant days of travel over rough hill country. Yet the word the psalm reaches for is not obligation but gladness. There is a particular happiness in being called - in hearing the people you belong to say, let us go, and feeling everything in you answer yes. The whole psalm grows from this opening note. Before it speaks a word about the city's walls or its thrones or its peace, it tells you how it felt to be invited to the house of the LORD: glad, simply glad, to be going where God could be found.

The pilgrim arrives, and the first thing he says of the city is about its very shape: Jerusalem is builded as a city that is compact together (v. 3). The phrase paints a city pressed close, its buildings knit tightly within the walls, every part joined to the rest - not a sprawl of scattered houses but a single, unified whole. And the unity of the stones mirrors a deeper unity the next verse will name: this is the city whither the tribes go up. A people once scattered across the land - twelve tribes with their own territories and their own concerns - are drawn into one place, gathered around one house, made one in worship. The compactness of the city is a picture of the togetherness of the people. Jerusalem says, in stone, what the festivals enacted in flesh: that the people of God belong together, joined, compact, no part of them meant to stand alone. The pilgrim who has climbed the hills sees more than a skyline; he sees a community knit whole, and it moves him.

Now the psalm tells us what the city is for: whither the tribes go up, the tribes of the LORD, unto the testimony of Israel, to give thanks unto the name of the LORD (v. 4). Two things are gathered here. First, the going up is required and shared - the tribes, all of them, the whole people, ascending together at the appointed times. Jerusalem is the one place where the scattered tribes become a single congregation. And the psalm names them the tribes of the LORD: they are His, not merely a nation but a people belonging to God. Second, the psalm names the purpose of the climb: to give thanks unto the name of the LORD. They do not go up to trade, to display their strength, or even chiefly to ask for things. They go up to give thanks - to render to God the gratitude due to His name. The phrase the testimony of Israel recalls the witness God established among them, the covenant and its tokens kept at the heart of the nation. So the whole movement of the verse is upward and outward from self: a people who belong to God, going up together, to thank the God they belong to.

The psalm turns from gladness to a charge, and it is the line the whole song has been building toward: Pray for the peace of Jerusalem: they shall prosper that love thee (v. 6). The joy of arriving does not curve back on itself; it spills out into intercession for the city. And notice the shape of the promise attached: they shall prosper that love thee. To love the city of God is itself a kind of flourishing - those who set their hearts on its peace are bound up in its well-being. The Hebrew here is famous for its sound: the name of the city (Yerushalaim) and the word for peace (shalom) chime together, so that the prayer for Jerusalem is a prayer for the very thing its name half-says. Shalom is no thin idea of mere quiet; it is wholeness, soundness, everything in right order and flourishing. The pilgrim who has stood glad in the gates now does the most loving thing he can for the place: he prays. And the prayer is not my peace but the peace of the whole - the first turn outward in a verse that will keep turning, from the city, to its walls and palaces, to his brethren, to the house of God.

The prayer for peace now narrows from the city to the people who fill it: For my brethren and companions' sakes, I will now say, Peace be within thee (v. 8). This is the heart of why the pilgrim prays. It is not an abstract civic loyalty, not a love of stones and gates for their own sake. He prays for the city for the sake of the people in it - his brethren, his kin in the covenant, and his companions, the friends and fellow-worshippers who walked the road up with him. The peace of the city is the peace of the people he loves; their welfare and its welfare cannot be pulled apart. There is something quietly profound in this. The pilgrim's deepest reason for seeking Jerusalem's good is that other people - named, loved, particular people - live within it. To pray for a place is, at bottom, to pray for the people who dwell there. I will now say has the ring of a vow taken on the spot: standing in the gates, surrounded by the ones he loves, he resolves aloud to speak peace over the city for their sakes.

There is a small, easily missed turn in the final verse worth pausing over. Through the psalm the pilgrim has prayed for the city - Pray for the peace of Jerusalem, Peace be within thy walls - but the last line moves from prayer to action: I will seek thy good (v. 9). It is one thing to wish a place well; it is another to set yourself to seek its good, to make its welfare your own active concern. The pilgrim does both. He prays for the city's peace, and then he commits himself to work for it. And the order matters: the seeking of the city's good is grounded in worship - because of the house of the LORD our God. His care for the community flows out of his love for God, not the other way round. This is the unbroken line the psalm draws from worship to love of neighbour: because God dwells here, I will seek the good of this place and these people. The gladness of verse 1 has travelled all the way to a settled resolve in verse 9 - from I was glad to I will seek thy good - and the bridge between them is the house of the LORD.