What is the difference between knowing about God and knowing God personally?

Question 2033

Knowing God personally is the very thing the Bible holds out to us as eternal life, and yet it is easily confused with something much smaller, the gathering of accurate facts about him. A person may carry a great store of true information about God, his attributes, his works, the long storyline of redemption from Genesis to Revelation, and still be a stranger to him in the way that matters most. Scripture draws a clear line between knowing about a subject and knowing a person, and it sets knowing God personally on the far side of that line, in the country of trust, love, and covenant friendship.

The question matters because so much religious effort stops just short of it. We can attend church for decades, pass examinations in doctrine, win arguments about theology, and never once bow the heart before the living God whom all that learning describes. Jesus warned that this is possible. He spoke of people who prophesied and worked wonders in his name, only to hear him say that he never knew them. That is a heavy word, and it presses a plain question on every one of us. Do we actually know him, or do we only know a great deal about him?

What the Bible means by knowing God personally

When Scripture speaks of knowing him personally it reaches for the warmest and most intimate vocabulary it has. The Hebrew verb is yada (יָדַע), a word that ranges from recognising a fact to the deepest union between a husband and his wife. Genesis uses it when it says that Adam knew Eve his wife and she conceived a son. That same verb is used of our relationship with the Lord, which tells us at once that knowing him personally was never meant to be the cool inspection of an object held at arm’s length. It is the knowledge of persons who belong to one another.

The Greek of the New Testament carries the same weight in the verb ginosko (γινώσκω). When Jesus prayed on the night before the cross, he defined eternal life in exactly these terms. He said that eternal life is to know the only true God and Jesus whom he had sent. He did not say that eternal life is to know about God, or to assemble a correct file of beliefs concerning him. He said to know him. John 17:3 places knowing him personally at the centre of everything, not at the edge as an optional extra for the especially keen.

This is relationship language, and relationship is the point. To know a person is to be acquainted with them in a way that touches the will and the affections, not the memory alone. You can recite a stranger’s biography and remain strangers. You cannot do that with a true friend. Knowing God personally belongs to the second category, where there is mutual love, a shared life, and a settled trust that deepens over the years.

Knowing about God is real, but it is not the same as knowing him

None of this means that information about God is worthless. Far from it. The relationship has content, and the content is true. We come to know God personally precisely through what he has revealed about himself in Scripture, so sound doctrine is the friend of intimacy and not its rival. A vague, contentless feeling toward an unknown deity is not knowing him personally at all. It is sentiment without an object, and it cannot hold the weight of a soul.

The peril is not learning too much. The peril is stopping at the learning. James reminds us that the demons believe there is one God, and they believe it with perfect doctrinal accuracy, yet they shudder rather than worship. Their theology is correct and their hearts are in open rebellion. That alone should cure us of the notion that information is the finishing line. A person can hold the truth about God in the head while the heart stays cold and far off, which is exactly the condition Jesus diagnosed in the religious experts of his day. They searched the Scriptures with great diligence and then refused to come to the One those Scriptures were about.

So the two things are related yet distinct. Knowing about God is the necessary doorway. Knowing God personally is the house you enter through that door. Many people admire the doorway and never step inside. We can spend a lifetime on the threshold of theology, handling true facts about a real God, and never cross over into the friendship those facts were meant to open up. If you have ever wondered whether deep study and warm devotion belong together, they certainly do, and we have explored that in whether you can love Jesus without caring about theology.

How Scripture describes this knowledge

The prophets and the apostles return to knowing him personally again and again as the highest good a creature can possess. Through Jeremiah the Lord said that the wise should not boast in their wisdom, nor the strong in their strength, nor the rich in their riches, but that the one who boasts should boast in this, that he understands and knows the Lord. The treasure above every other treasure is knowing him personally, and everything else, however good in itself, sits beneath it.

Paul felt this so deeply that he counted his impressive religious credentials as loss. Writing to the Philippians he said that he counted everything as rubbish in order that he might gain Jesus and be found in him, and his stated goal was that he might know him and the power of his resurrection. Here was a man who already knew an enormous amount about God, trained at the feet of Gamaliel, and still his consuming desire was deeper communion. You can read his heart in Philippians 3:8-10. Knowing God personally is not a beginner’s stage that you graduate from. It is the lifelong pursuit that the most mature believers want more of, never less.

Moses prayed in the same spirit. On the mountain he asked the Lord to show him his ways, that he might know him and find favour in his sight. Notice that Moses, who already spoke with God as a man speaks to his friend, still hungered to know him more truly. The New Testament then adds a tender reversal that keeps us humble. Paul tells the Galatians that now they have come to know God, or rather to be known by God. The deepest reality is not that we have laid hold of him by our cleverness, but that he has laid hold of us in love. Knowing God personally rests on the settled fact that he knew us first.

Jesus is the door into this knowledge

No one comes to this knowledge by climbing. We come by the cross. Jesus said that he is the way, the truth, and the life, and that no one comes to the Father except through him. He also said that whoever had seen him had seen the Father, because the Son is the perfect revelation of God in human flesh. If you want to know what God is like, you look at Jesus, who wept at a grave, welcomed sinners, and laid down his life for those who could never earn it. Knowing God personally is therefore inseparable from knowing Jesus, for the Father has made himself known fully in the Son.

This is grace from beginning to end. We do not befriend God by impressing him. He opens the friendship himself by dealing with the sin that kept us at a distance. Because Jesus bore our guilt in our place, the barrier is taken away, and the door into knowing him personally stands open to anyone who will come by faith. That faith is not a leap into the dark. It is trust placed in a person who has shown himself worthy of it, and our confidence rests on the character of the One who promises, for God’s own truthfulness means that he cannot break his word.

Marks of a heart that truly knows him

How can we tell the difference in ourselves between secondhand religion and living friendship? Scripture gives us gentle tests, not to torment the tender conscience but to guide the honest seeker. One mark is love. John writes that whoever does not love does not know God, because God is love, and the one who is truly knowing him personally finds that love beginning to flow outward toward others. A cold orthodoxy that despises people has missed the very nature of the God it claims to know.

Another mark is an obedience that springs from affection rather than fear of punishment. John again says that by this we know that we have come to know him, if we keep his commandments. This is not earning the relationship. It is the natural fruit of it, the way a loving child wants to please a good father. Where there is no desire at all to walk with God, no grief over sin, no hunger for his presence, we have reason to ask whether we know him yet, or only know about him.

There is also a quiet delight in his presence, a longing to speak with him in prayer and to hear him in his word. Knowing God personally shows itself in a heart that is drawn toward him, much as we are drawn toward those we love most. If you want to understand the reverent love that the Bible calls the fear of the Lord, you discover that it is not cringing dread but the awe of a child who adores a great and good Father.

Why information alone can leave the heart cold

It is worth asking why so much true knowledge can leave a person spiritually frozen. Part of the answer is that facts can be held at a safe distance, while a relationship makes demands. To know about God costs nothing but study time. To know him personally means surrender, the handing over of the will and the daily death of pride. The flesh is content to learn endlessly so long as learning never leads to repentance and trust, and a busy mind can become a hiding place from the living God.

There is also the matter of how God makes himself known. He does not pour out the deepest knowledge of himself upon the curious spectator. He gives it to the seeker who comes in humility and faith. The Lord speaks today chiefly through his word, illumined by his Spirit, and he draws near to those who draw near to him. If you would like to think through the ordinary ways the Lord still communicates with his people, we have considered how God speaks today. The road into knowing him personally runs straight through that word, prayed over and obeyed, never around it.

So, now what?

If you have spent years collecting facts about God, thank him for every one of them, because true knowledge is a gift and the doorway is real. Then walk through the door. Take what you know about his mercy and actually cast yourself upon it. Take what you know about the cross and rest your whole weight there. Knowing God personally begins not with knowing more but with trusting the One you already know about, and that step is open to you this very day.

Make room for the relationship as you would for any friendship that mattered. Speak to him honestly in prayer, including the doubts and the failures. Read his word not as a textbook to be mastered but as a letter from the Father who loves you. Bring your obedience as a child brings a drawing to a parent, not to be paid for it but to please. The aim through all of it is the same single thing, knowing God personally and growing in that knowledge until faith gives way at last to sight.

And if, reading this, you realise that you have only ever known about him, you can come today. He is not far off. The same Jesus who said that eternal life is to know God stands ready to receive everyone who turns to him. You do not need to clean yourself up first or understand everything before you start. You need only come, and the lifelong adventure of knowing him personally will begin the moment that you do.

“And this is eternal life, that they know you, the only true God, and Jesus Christ whom you have sent.” John 17:3