Whom have I in heaven but you? And earth has nothing I desire besides you. My flesh and my heart may fail, but God is the strength of my heart and my portion (choice) forever. Psalm 73:25–26
I like to listen to sermons and walk during lunch hour and thought this was an incredible sermon that explains Christianity in terms everyone can understand. He argues that while modern secular culture often seeks a vague sense of 'spirituality' without the demands of religion, the Bible offers a profound intimacy with God that actually embraces truth, discipleship, and sacrifice. The full sermon is worth a listen here: Let the Psalms Teach You to Pray.
As I was listening I came to walk with my friend Nitin and we had a wonderful visit. Later in the day I had a Psalm 1 experience walking back to my after a work event (listening to the Gospel shaped life) preparing for Alpha Prayer with other friends and family.
Modern life is full of spirituality. Bookstores overflow with it. Social media is saturated with it. People light candles, practice mindfulness, curate aesthetics of transcendence, all while keeping God at arm's length. We want the feeling of connection without the demands of relationship.
The Bible refuses that bargain. What Scripture offers isn't a vague spiritual atmosphere. It's a friendship — specific, costly, and more intimate than anything we could engineer on our own.
Tim Keller argues this is exactly what the Psalms are about. And to understand why that friendship is even possible, we have to start where most people don't: with God's own nature.
Why friendship with God is possible at all
The ancient philosopher Aristotle said friendship requires similarity. You can't be friends with someone too far above you. The gap is too wide. By that logic, friendship between a human being and the God of the universe is simply impossible.
But Keller points out that the Bible changes the equation three ways.
- First, the Trinity. God doesn't exist in isolation. He exists eternally as Father, Son, and Holy Spirit — a triune relationship of love (1 John 4:8; John 17:24). Friendship isn't foreign to God's nature. It's fundamental to it. Before creation, before time, God was already a community of love.
- Second, the image of God. Because we're made in the image of a relational God (Gen 1:26–27), our hunger for deep connection isn't a flaw or a weakness. It's a clue. The longing itself — that relentless ache described in Psalm 42 ("As the deer pants for streams of water, so my soul pants for you, my God") — points us toward the One we were made for.
- Third, redemption. Through the Incarnation and the Atonement, God didn't just invite us to friendship from a safe distance. He entered our suffering. He became vulnerable. He laid down his life (John 15:13; Phil 2:6–8; Heb 4:15). The history of salvation isn't just a legal transaction — it's a cosmic act of friendship.
The gap Aristotle worried about? Jesus crossed it. That's the whole point.
Five ways to deepen the friendship
Knowing friendship with God is possible is one thing. Cultivating it is another. Keller draws from the Psalms to outline five practices that grow this relationship.
1. Obedience
- Jesus is direct: "You are my friends if you do what I command" (John 15:14). That sounds transactional at first — like friendship is something you earn. But Keller flips it. Obedience isn't how you qualify for friendship; it's how friendship actually works.
- When you genuinely love someone, you take their reality seriously. You don't try to reshape them into what's convenient for you. Obedience is what it looks like to honor who God actually is, rather than who we'd prefer him to be. It's the path to becoming more like him — and Psalm 119:2 calls that the blessed life. (Blessed are those who keep his statutes, and seek him with all their heart)
2. Justification by faith alone
- Here's where a lot of religious effort quietly breaks down. Without a firm grasp of grace, our relationship with God curdles into something transactional. We start performing. We keep score. We treat God like an employer whose approval we're constantly trying to secure.
- But Keller argues that this is the opposite of friendship. A friend doesn't relate to you through a ledger. Friendship is a response to love already given — not a bid to earn it (Eph 2:8–9; Rom 5:1). Psalm 32 begins with the cry of someone who has been forgiven: "Blessed is the one whose transgressions are forgiven." That's not a person who worked their way to blessing. It's someone who received it.
- Until we understand justification, our devotional life will always be tinged with anxiety. Grace alone makes friendship possible.
3. Dynamic two-way communication
- A friendship without real conversation isn't much of a friendship. For Keller, this means prayer must be rooted in Scripture — not just our feelings, impressions, or internal monologue.
- We read the Bible to hear God's voice (Heb 3:15). We let the Word shape and expose us (Heb 4:12). Then we respond — honestly, specifically, from the gut, the way the Psalms do (Ps 62:8). This is what makes prayer different from talking to yourself. Psalm 19 calls the Word of God soul-reviving (v. 7–8). Hebrews 4:12 calls it alive and active. When Scripture is the soil prayer grows in, the conversation has two real participants.
4. Seeking his face
- This one is easy to skip over in more theologically-careful circles. But Keller doesn't skip it. He draws on Psalm 27:4 — David's famous declaration that the one thing he desires is to dwell in the house of the Lord and gaze upon his beauty — and Psalm 34:8 — "Taste and see that the Lord is good."
- There's an experiential dimension to friendship with God. Not just intellectual assent, not just moral compliance, but an actual savoring of his presence. Keller calls this "seeking his face" — using the Word not just as information but as a guide for our hearts to move toward what is beautiful and good. Psalm 63 captures it: "My soul thirsts for you... in a dry and parched land." Not performing religion. Wanting God himself.
5. Meditating on the cross
- The fifth practice is the one that sustains all the others. Keller calls Jesus's death the ultimate act of friendship — a demonstration of what he means by "candor and constancy." Jesus remained vulnerable to us, all the way to the end, even when we turned away. Psalm 22 — the psalm Jesus quotes from the cross — moves from "My God, my God, why have you forsaken me?" to confident praise. Abandonment endured for friendship's sake.
- Galatians 2:20 puts it in personal terms: "He loved me and gave himself for me." Romans 5:8 makes it even starker: "While we were still sinners, Christ died for us." This isn't the story of a God who waited until we got our act together. It's the story of a friend who moved toward us at the moment we had the least to offer.
- Regular reflection on the cross keeps us from drifting back into the transactional posture. It anchors us in love that cost something.
The friend we've always been looking for
Keller ends the sermon with an observation that lands hard: every human being is searching for an ultimate friend. Someone whose knowledge of you is complete — who knows everything and loves anyway. Someone whose acceptance finally, definitively, answers the question of whether you matter.
We look for that person in romance, in achievement, in community, in online validation. None of it satisfies. Not for long.
John 15:15 records the moment Jesus told his disciples they were no longer servants but friends. And Psalm 73:25–26 — one of the most honest verses in the Psalter — captures what it looks like when someone finally finds that friend: "Whom have I in heaven but you? And earth has nothing I desire besides you. My flesh and my heart may fail, but God is the strength of my heart and my portion forever."
That's not religion as duty. That's someone who found what they were looking for.
The friendship is possible. The path is real. And the One at the other end already moved toward you first.
...this is what was spoken by the prophet Joel:
“‘In the last days, God says,
I will pour out my Spirit on all people.
Your sons and daughters will prophesy,
your young men will see visions,
your old men will dream dreams.
Even on my servants, both men and women,
I will pour out my Spirit in those days,
and they will prophesy.
I will show wonders in the heavens above
and signs on the earth below,
blood and fire and billows of smoke.
The sun will be turned to darkness
and the moon to blood
before the coming of the great and glorious day of the Lord. (Acts 2:16-21)
And everyone who calls
on the name of the Lord will be saved.’
