Psalms of Advent, Week Two: Peace

Peace is rooted in justice.

Peace, in the language of Scripture, is not the quiet that comes when everyone finally agrees. It’s the hard-won harmony that grows when people learn to live justly — with God, with one another, and within themselves.

In the Psalms, peace (shalom) is not a surface calm. It’s a moral ecosystem. It is what happens when righteousness, mercy, and truth take root in our hearts and our communities.

And that means peace is not possible without justice.

The psalms never shy away from conflict. They name injustice, they lament corruption, they cry for God to intervene. But something remarkable happens as the psalmists pray: their calls for judgment begin to change and morph into self reflection. To pray for God’s judgment is to invite God’s justice — for everyone. And that includes the one doing the praying.

The psalms quietly teach that the only way we can live at peace with others is by learning to act justly within ourselves. Peace is not imposed; it is cultivated. It grows as we are shaped by God’s ways, like the tree in Psalm 1 planted by streams of water.

In Psalm 21, peace seems to rest on the shoulders of the king: “Through the steadfast love of the Most High, he shall not be moved. But we can read this psalm not only as a royal prayer, but as a mirror for our own lives. Each of us holds influence somewhere — as a parent, teacher, employer, mentor, or neighbor. In every space where another person’s well-being depends on our choices, we share in the psalmist’s royal responsibility.

Peace begins where we use our power — large or small — with justice and compassion.

Psalm 72 gives peace its grounding in the character of God. Though written as a prayer for a king, it describes a way of ruling that reflects God’s own heart: justice for the poor, fairness in judgment, mercy for the weak.

“Give the king your justice, O God, And your righteousness to the king’s son.”

This psalm reminds us that peace is not a human invention. It begins in the nature of God and flows outward through those who imitate divine justice. When the psalmist prays for a righteous ruler, he is really praying for moral formation — that human authority would mirror God’s compassion.

In that sense, Psalm 72 calls us into participation. We may not wear crowns, but each of us holds a sphere of influence: in workplaces, families, classrooms, or communities. In every place where we have power — however small — peace takes root when our actions reflect the justice of God’s own character.

In the ancient Near East, “peace” often meant the silence that follows conquest. The suzerain — the ruler — established peace by crushing those who refused to submit. It was peace through domination.

The Hebrew Bible quietly overturns that idea. True peace does not come from forced agreement or uniformity. It comes from justice that gives everyone a place to stand.

When we translate that into today’s world, the message is just as piercing. Across every ideology and identity, people still imagine that peace comes when everyone else finally thinks, speaks, and acts like them. We close ranks around sameness and call it peace — but it’s only comfort.

The Psalms won’t let us stay there. They confront every false peace built on exclusion, hierarchy, or control. They teach that God’s peace requires justice for all — not just those inside our circle.

Psalm 85 gives us the final image:

“Steadfast love and faithfulness meet; righteousness and peace kiss each other.”

This is not poetic sentiment. It is a vision of moral reconciliation. When truth and mercy finally embrace, when justice and peace stop competing and start partnering, the world begins to heal. That’s the peace the psalms call us toward — not imposed order, but restored relationship.

Advent peace challenges us.

It doesn’t ask for agreement; it asks for equity.

It doesn’t ask for control; it asks for compassion.

It doesn’t ask for sameness; it asks for shared humanity.

To walk in peace is to participate in God’s justice — for ourselves, for our neighbors, and even for those we don’t understand. It is to believe that the dawn from on high still rises, guiding our feet into the way of peace.

Where in your own life do you hold the power to make peace through justice?

And what might it look like to let steadfast love and faithfulness meet there?