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The classical practices of the Christian life — prayer, fasting, Scripture meditation, sabbath — are not works of merit but means of grace. What that means for how we practice them is the debate.
Last updated: October 30, 2026
The spiritual disciplines are the habits of the Christian life, found in Scripture and practiced by believers throughout church history, through which Christians place themselves before God to grow in godliness: Bible intake, prayer, worship, fasting, silence and solitude, service, stewardship, Sabbath rest, and fellowship. Paul’s charge is “train yourself for godliness” (1 Timothy 4:7). The disciplines do not earn God’s favor; they are means of grace, the ordinary channels through which the Spirit forms Christ in us. The first and most important of them, regular Bible intake, is how biblical literacy is actually built. Jump to the frequently asked questions.
Spiritual disciplines are a path to growth when practiced in dependence on God's grace, but become legalistic when treated as merit-earning works. Evangelicals agree disciplines like prayer, Scripture reading, and fasting help believers grow, though they debate whether God works directly through these practices or whether they train us to receive His grace more fully.
The spiritual disciplines have a history as long as Christianity itself. Prayer, fasting, Scripture reading, sabbath, solitude, silence, worship, service, confession — these practices appear throughout the Old and New Testaments, were cultivated by the desert fathers and mothers, systematized by the medieval church, and recovered in various forms by the Reformation and subsequent evangelical revivals. The question is not whether Christians should practice them but why — and whether the reasons given determine the form the practice takes.
Dallas Willard’s revival of interest in the disciplines in the 1980s and 1990s reframed them for a new generation of evangelicals, arguing that spiritual transformation does not happen by willpower but by training — by the sustained engagement with practices that reshape habits, desires, and the soul’s orientation toward God. That framework, combined with the ancient-future renewal associated with Robert Webber, has brought many evangelicals into conversation with older forms of Christian practice: the Daily Office, lectio divina, the prayer of examen, and the rhythms of the liturgical calendar. Not all evangelicals have welcomed this development.
The disciplines also connect to two of the questions readers bring to this site most often. Bible intake (reading, study, memorization, and meditation) is how biblical literacy grows: not through a single course but through years of steady reading. And for believers walking through doubt or faith deconstruction, the ordinary means of grace (Scripture, prayer, and gathered worship) are often what keep them anchored while hard questions are worked through.
Evangelicals agree that the disciplines matter. They disagree fundamentally on what they are, why we practice them, and what they actually accomplish. Here are the three main positions shaping the conversation.
The spiritual disciplines are God-ordained means through which the Holy Spirit works to sanctify believers — they are not methods of earning God’s favor or producing spiritual experience on demand. Don Whitney’s Spiritual Disciplines for the Christian Life provides the definitive evangelical case: prayer, Bible intake, fasting, worship, service, stewardship, evangelism, and silence and solitude are all biblical practices that, when engaged consistently, serve the believer’s growth in godliness. The key is that they be practiced in dependence on God’s grace, not in the confident self-sufficiency that makes them a form of spiritual achievement.
Willard’s framework draws on the athletic metaphor of training: just as a runner does not run a marathon by willpower on race day but by training the body over months, a Christian does not become like Christ by trying harder in moral moments but by training the soul through the sustained practice of disciplines that retrain desire, attention, and character. The disciplines are not the goal; Christlikeness is the goal, and the disciplines are the reliable means of training for that end. This framework reclaimed much of the older Christian tradition — Benedict, Thomas à Kempis, John of the Cross — for evangelical use.
The evangelical church has impoverished itself by cutting off from the ancient practices of Christian formation — the Daily Office, the liturgical calendar, lectio divina, fixed-hour prayer, and the prayer of examen. Recovering these ancient-future practices is not Roman Catholicism but the common inheritance of the whole church, available to Protestants through their own history. These practices work not through technique but through patient attention to God’s presence and voice in the ordinary rhythms of Christian life, reshaping how we see and move through the world.
The evangelical disagreement over spiritual disciplines masks a deeper agreement: that Christians are formed, not by information alone, but by practiced engagement with means of grace that God ordains and blesses. Whether one emphasizes gospel-motivation, soul-training, or ancient-future recovery, the conviction is the same — the disciplines matter because they position us before God in dependence, attention, and desire. Prayer forms the soul to speak to God honestly and listen for his voice. Fasting trains the body to say that God matters more than comfort. Scripture reading submits the mind to wisdom beyond our own. Sabbath declares, one day in seven, that the world does not depend on our labor. Solitude and silence create space for the Spirit to work in the depths where noise and distraction cannot reach. Together, these practices attack the self-reliance and self-sufficiency that are the default modes of fallen human beings.
The practical question for every Christian and every church is not whether to practice disciplines but how to sustain them in gospel-centered ways. Disciplines that begin as rules tend to die when life becomes difficult; disciplines that are rooted in love for Christ and understanding of grace tend to deepen. The current moment in evangelicalism has recovered something precious: the conviction that the Christian life is not something we muster the willpower to live, but something we train for through practices that position the soul before God. Centuries of Christian wisdom are available to us — prayer, Scripture, fasting, sabbath, solitude, the liturgical rhythms of the church year. The call is not to add these as burdens but to discover them as gifts, structured opportunities given to us by generations of saints, to place ourselves again and again before the God whose grace is the only power sufficient for transformation.
The spiritual disciplines are biblical practices that Christians pursue to grow in grace and in the knowledge of Jesus Christ. They include personal habits such as Bible reading, prayer, fasting, and solitude, and shared practices such as worship, fellowship, and service. Paul tells Timothy to “train yourself for godliness” (1 Timothy 4:7–8): the disciplines are that training, undertaken in dependence on the Spirit rather than in our own strength.
There is no single official list. Donald Whitney’s widely used Spiritual Disciplines for the Christian Life covers Bible intake, prayer, worship, evangelism, serving, stewardship, fasting, silence and solitude, journaling, and learning. Richard Foster’s Celebration of Discipline, popular with many evangelical readers, groups them as inward (meditation, prayer, fasting, study), outward (simplicity, solitude, submission, service), and corporate (confession, worship, guidance, celebration). Many lists also add Sabbath rest and Scripture memory.
Yes. Jesus assumed his followers would pray, give, and fast, saying “when you pray” and “when you fast,” not “if” (Matthew 6:5, 16). He regularly “withdrew to desolate places and prayed” (Luke 5:16). The first church “devoted themselves to the apostles’ teaching and the fellowship, to the breaking of bread and the prayers” (Acts 2:42). The specific word “disciplines” is a later label, but the practices are woven throughout Scripture.
They can become legalism if they are treated as a way to earn God’s acceptance or to measure ourselves against others. But the gospel changes the motive. We are already accepted in Christ, so the disciplines are not wages but means of grace. Paul holds both truths together: “work out your own salvation with fear and trembling, for it is God who works in you” (Philippians 2:12–13). The difference between legalism and discipline is not how much effort we give, but whom we are trusting.
Most evangelical teachers name the intake of God’s Word. Jesus said, “Man shall not live by bread alone, but by every word that comes from the mouth of God” (Matthew 4:4), and the blessed person of Psalm 1 meditates on God’s law “day and night.” Scripture shapes and corrects every other discipline: prayer becomes a response to what God has said, and worship is filled with true content about who he is.
Closely. Reading, study, memorization, and meditation on Scripture are spiritual disciplines, and practiced steadily they produce biblical literacy. Each needs the other: Bible knowledge without devotion tends to become merely academic, and devotion without knowledge tends to drift toward “what this verse means to me.” The disciplines keep the head and heart together.
They will not answer every intellectual question, but they keep a doubting believer near the means God uses to sustain faith. The Psalms of lament model honest prayer in the dark; the father in Mark 9:24 prayed, “I believe; help my unbelief!” For someone working through faith deconstruction, continuing to read Scripture, pray, and gather with God’s people, while seeking honest answers through apologetics and wise friends, is often the difference between deconstruction and departure.
Start small and stay steady. Choose a regular time and place, read one book of the Bible straight through (a Gospel is a good beginning), and pray in response to what you read, using the Psalms or the Lord’s Prayer as a guide. Commit to gathered worship with your local church every week. Once those habits are rooted, add others such as Scripture memory, fasting, or a weekly Sabbath rhythm. The aim is not a perfect checklist but a growing friendship with God.