What If I Feel Alone? Psalm 133 and the Gift of Christian Unity
Loneliness can make us believe things that are not true. It can tell us that no one would understand, no one would care, no one would show up, and no one would notice if we quietly disappeared into our pain. Sometimes loneliness is circumstantial. We feel alone because we are new, grieving, isolated, exhausted, or unsure where we belong. Other times, loneliness comes from cynicism. We begin to assume that people cannot change, relationships cannot heal, and community will always disappoint us.
Psalm 133 speaks directly into that ache. It is a short psalm, but it gives us a powerful picture of what God gives His people in the unity of the church: “Behold, how good and pleasant it is when brothers dwell in unity.” This unity is not sentimental, shallow, or merely organizational. It is good, pleasant, fragrant, sacred, excessive, life-giving, and rooted in the blessing God commands among His people.
Christian unity matters because we were not made to walk alone. We were made to belong to God and to one another. In Christ, the church becomes a family, and that family is one of the ways God keeps us alive in the dry seasons of life.
Unity Is Not Sameness
Psalm 133 begins by celebrating unity, but unity does not mean sameness. Christian unity means we have the same Savior in Jesus, the same Heavenly Father, and the same Spirit of God living in us. We are being formed into the image of Christ and conformed to the ethics and values of His kingdom. This is a unity of family. We are adopted into the same household of God.
But families are not made of identical people. Anyone with children, siblings, parents, or extended relatives knows that shared belonging does not erase personality, background, culture, conviction, preference, or difference. The same is true in the church. The body of Christ is not meant to be a boring, gray sameness. God has formed His people with different stories, gifts, upbringings, wounds, strengths, cultures, and callings.
That means the presence of different churches, denominations, traditions, and ministry expressions is not necessarily a contradiction of Christian unity. In the sermon, Larry described how God used many different churches and ministries to save and sustain his life: Nazarene, Pentecostal, Christian church, Baptist, Bible church, community church, Presbyterian, and more. Some of those churches may not have looked the same or even liked one another’s style, but God used them together to bring him from instability to solid ground.
That is a beautiful picture of the body of Christ. We are not competing with other gospel churches. We are not trying to make every expression of the church identical. We are seeking to run in our lanes faithfully while trusting that God is using other parts of His body to do what we may not be called or gifted to do.
Unity Is Good and Pleasant
Psalm 133 says unity is both good and pleasant. It is good because it is right, holy, and obedient to what God intends for His people. It is pleasant because it is sweet, beautiful, and life-giving. It is the kind of thing that makes life feel like life.
That matters because disunity is exhausting. A family filled with constant fighting becomes a place people dread. A church filled with gossip, suspicion, and division becomes a heavy place to be. When everyone insists on putting themselves first, unity becomes impossible, and the result is a kind of war, whether cold or hot.
Psalm 133 invites us into something better. It invites us to see the church as a long-lost family we finally found. It invites us not to hide, not to waste our lives tearing down what God has given, but to throw ourselves into the life of the body. We are called to serve, sing, celebrate, mourn, make memories, and walk through life together arm in arm.
That kind of community is scary because being known is scary. If people really know us, they will eventually see our weakness, sin, immaturity, and need. But it is worth it. The sweetness of Christian unity is found not in pretending we are perfect, but in belonging to one another because we belong to Christ.
Unity Is Like Precious Oil
The first image Psalm 133 gives us is the precious oil poured on Aaron, the high priest. This was not a small, tidy, symbolic drop of oil. The sermon describes the recipe from Exodus 30 as an enormous, fragrant, sacred mixture weighing more than forty-five pounds. The oil was poured on Aaron’s head, running down his beard and onto his robes. It was excessive, messy, sacred, and fragrant.
That is what unity is like.
Christian unity is more than we deserve and more than we could manufacture. Even a small measure of true unity is an exceeding gift from God. It covers the body because God is lavish with His blessing.
The fragrance of that oil also points to the witness of the church. When God’s people live together in unity, they carry the aroma of Christ. To some, that aroma smells like life. It feels like home, welcome, belonging, and resurrection. To others, it may smell like death because it exposes resistance to Christ. But either way, the church carries a scent. Our shared life together says something about Jesus.
That is why unity is not just an internal church issue. It is part of our witness. A unified church becomes a living picture of the gospel. It shows the world that Christ reconciles people to God and to one another.
Unity Is Like Dew in a Dry Land
The second image Psalm 133 gives us is the dew of Hermon falling on the mountains of Zion. Mount Hermon was high and wet, providing moisture that flowed down to sustain life below. In a dry land, that dew mattered. It watered crops, fed people, and helped them endure dry seasons.
The unity of God’s people is like that. It gives life. It quenches parched throats. It helps us endure dry and difficult seasons. We would die without this unity, and often we begin to die when we are deceived into thinking we are alone.
This is one of the strongest pastoral applications of the sermon: you are not alone. If you feel alone, reach out. Find one person. Talk to an elder. Tell someone in the church. Do not believe the lie that no one would care. God gives His people to one another as a means of life.
Christian unity is not an accessory to the Christian life. It is one of the ways God sustains us.
Jesus Is the Source of Our Unity
Psalm 133 ultimately points us to Jesus. The blessing of unity does not come from our personalities, effort, friendliness, or shared preferences. It comes from the reconciling work of Christ.
Jesus came down from the heights to die for us. God’s judgment, the weight of sin, and the consequences of the fall were poured out on Him so that blessing could be poured out on us. Christ drank the cup of wrath so that we could receive the blessing of life forevermore.
That means unity is part of the practical working out of our salvation. Jesus has already accomplished our salvation through His death and resurrection. But now we are called to live out the implications of that salvation as God works in us. Unity is one of those implications. It is not always easy. Unity is work. Keeping a marriage, family, or church together requires sacrifice, repentance, humility, and love.
But it is work worth doing because it reflects the gospel.
Beware of Cynicism
One of the greatest threats to unity is cynicism. Cynicism says, “I am alone.” Cynicism says, “That person will never change.” Cynicism says, “This church will always be like this.” Cynicism says, “I will never be different.” It sounds realistic, but it denies the power of God’s blessing and the ongoing work of Christ.
The gospel gives us a better way. If we believe Christ is making all things new, then we cannot treat people as though they are beyond change. If we believe God began a good work in His people, then we cannot act as though He has abandoned the work. If we believe His blessing is excessive and enough, then we can repent of cynicism and ask God to help us see ourselves, our families, and our church with renewed hope.
Psalm 133 invites us to receive the blessing of unity and to protect it. It calls us to repent of gossip, selfishness, division, and despair. It calls us to build up the body rather than tear it down.
You Are Not Alone
If you are hurting, tell someone. If you are new, take a step toward community. If you are cynical, ask God to soften your heart. If you have been tearing down the unity of the church, repent quickly and run to the cross, where there is plenty of grace.
Christian unity is good and pleasant. It is fragrant like sacred oil. It is life-giving like dew in a dry land. It is a gift more lavish than we deserve. It is one of the ways God reminds us that we are not alone.
And in Christ, the blessing God commands among His people is nothing less than life forevermore.
