What is the purpose of life?
Question 05038
No question matters more than this one. Every person, at some point, has looked at their own existence and wondered what it is for. Philosophy, religion, popular culture, and personal experience all offer answers – and they differ wildly. Scripture addresses the question with both directness and depth.
The Question Every Person Asks
The search for purpose is not a modern problem. Solomon, in Ecclesiastes, conducted what amounts to an exhaustive investigation of everything life might be built on – wisdom, pleasure, work, achievement, wealth, legacy – and reached the same conclusion at each turn: “Vanity of vanities, all is vanity” (Ecclesiastes 1:2). The Hebrew word is hebel, meaning breath or vapour. Life built on any of these things alone turns out to be insubstantial, like trying to hold your breath in your hands. Ecclesiastes is not pessimism for its own sake; it is an honest reckoning with what happens when life is pursued without God at its centre.
The conclusion Ecclesiastes arrives at, after all that investigation, is pointed and clear: “Fear God and keep his commandments, for this is the whole duty of man” (Ecclesiastes 12:13). The word translated “duty” is not actually in the Hebrew text – a more literal rendering would be “for this is the whole of man.” Purpose, in other words, is not something additional to human beings; it is constitutive of what it means to be human at all. We are made for God, and life makes sense in relation to Him or it does not make sense.
Created for God’s Glory
Revelation 4:11 gives the most direct theological statement of human purpose: “Worthy are you, our Lord and God, to receive glory and honour and power, for you created all things, and by your will they existed and were created.” The created order exists because God willed it, and it exists for His glory. Isaiah 43:7 speaks of God’s people as those “whom I created for my glory.” The creature designed to reflect and display the character of the Creator finds its deepest satisfaction precisely in doing what it was made to do.
This is why the Westminster Shorter Catechism begins with an answer that Scripture itself supports: “The chief end of man is to glorify God and to enjoy Him forever.” The phrase “enjoy Him forever” matters as much as “glorify God” – these are not two separate activities. Glorifying God is not grim duty performed under compulsion; it is the highest possible form of joy. Psalm 16:11 puts it as well as it can be put: “In your presence there is fullness of joy; at your right hand are pleasures forevermore.”
To Know Christ
Jesus narrows the purpose of human existence to something specific and personal in His prayer in John 17:3: “And this is eternal life, that they know you, the only true God, and Jesus Christ whom you have sent.” Eternal life is not primarily about duration; it is about a quality of knowing. The whole sweep of God’s redemptive purposes moves toward this: that created beings made in His image would know Him, be restored to genuine relationship with Him, and share in the life He has opened to them through the Son.
Paul’s mature reflection on what mattered most to him, after decades of ministry and suffering, is expressed with striking personal directness in Philippians 3:10: “that I may know him and the power of his resurrection, and may share his sufferings, becoming like him in his death.” Not knowing about Him. Knowing Him. The purpose of life is relational before it is anything else, because God Himself is relational – three Persons in eternal communion – and the human beings He created in His image were made for precisely that kind of deep, personal knowing.
To Be Conformed to Christ
Romans 8:29 gives purpose a shape: “For those whom he foreknew he also predestined to be conformed to the image of his Son, in order that he might be the firstborn among many brothers.” The goal of the Christian life is not to become a better version of what we already are, but to be progressively remade into the image of Jesus. Every circumstance, every difficulty, every relationship, and every ordinary act of obedience is part of this larger work. Sanctification is not a religious addition to the real purpose of life; it is the real purpose of life being worked out in the details of daily experience.
So, now what?
If the purpose of life is to know God, glorify Him, and be conformed to Christ, then the most important decisions you will ever make are not about career or comfort or reputation. They are about whether you are actively seeking to know Christ more deeply, whether the shape of your daily choices reflects who He is, and whether you are living with eternity in view. Every other question in life finds its proper proportion when this one is answered first.
“And this is eternal life, that they know you, the only true God, and Jesus Christ whom you have sent.” John 17:3
