05/29/2026
The ocean is deep, mysterious, and powerful. There are approximately 326 million trillion gallons of water on Earth (326,000,000,000,000,000,000 gallons). That's a lot of water.
Now imagine going to the ocean with a 16-ounce water bottle and filling it to the brim. What percentage of the ocean would you be holding in your bottle? The answer is an incomprehensibly small fraction.
But here's something even more astonishing: there are roughly 1,400 times more water molecules in that single 16-ounce bottle of water than there are 16-ounce bottles of water in all the oceans of the world. Don't think too hard about that—it might start to hurt your brain.
In creation, God has given us evidence of who he is. Through our natural knowledge of God, we stand in awe of his power, wisdom, and majesty—and rightly so. Standing at the ocean while holding a small bottle of water can serve as a helpful picture of our relationship to God. Even if we were to fill ourselves with everything God has revealed about himself, it would still be like comparing a 16oz bottle of water to the ocean.
Make no mistake, what God has revealed to us and filled us with is wondrous beyond measure! In fact, His Word makes us "wise for salvation through faith in Christ Jesus" (2 Timothy 3:15). Yet, compared to the fullness of who the omniscient, omnipotent, omnipresent, eternal God is, our knowledge remains infinitesimally small. We cannot contain the wonders of God within our finite minds any more than we could contain the ocean in a water bottle.
Yet even that illustration falls short.
We think of the ocean as vast and immeasurable. But if all the water on Earth were gathered into a single sphere, it would form a ball only about 860 miles across. Against the backdrop of the universe, that sphere would be little more than a microscopic speck. How much more impossible is it, then, to imagine containing the Triune God—who fills the universe —within the limits of a human mind?
With that understanding, Paul's prayer in Ephesians becomes an enormous request! He prays "that Christ may dwell in your hearts through faith... and that you would be able to comprehend, along with all the saints, how wide and long and high and deep his love is... and to know the love of Christ that surpasses knowledge, so that you may be filled to all the fullness of God." (Ephesians 3:17-19)
Think about what Paul is asking. He prays that we would comprehend what surpasses comprehension. He asks that we would know what exceeds human knowledge. Christ's love is so immense that it can never be fully measured, yet Paul prays that we would spend our lives growing in our appreciation of its width, length, height, and depth.
As Christians, we believe in the Triune God—not because we fully understand Him, but because he has revealed Himself to us. And what He has revealed is wondrous! Sometimes we forget that it’s ok to say, “I don’t know how… but I believe because God said so!” That is why he stand in holy awe at the things of God. That is why we worship.
When it comes to the doctrine of the Trinity and the mysteries of God, we are often tempted to treat them like puzzles to be solved. We look for simple explanations and tidy analogies to things impossibly deep. Throughout history, countless people have attempted to explain the Trinity of God with clever illustrations. Yet attempts to simplify the Trinity often results in heresy. Arianism, Modalism, Tritheism, Adoptionism, and countless other errors arose when people tried to fit the infinite God into the confines of human reason. We would like to create God in our image. We would like to put God in a little box that we are comfortable with and can carry around in our pocket.
That’s why the doctrine of the Trinity is so important! The doctrine of the Trinity is intended to make us stand in awe of God not bring him down to our level. Three persons in one God and one God in three persons. It is a doctrine that lifts our eyes upward in wonder and worship.
And yet, in love, God did something even more astonishing. The One who fills the universe did what no human mind could ever imagine. He contained what filled the universe in a human body. True God and true man. The eternal Son of God became fully man while remaining fully God. The infinite entered the finite. The Creator stepped into his creation. The Lord of all humbled himself to live among us. Incarnation. Mind. Blown
He did it not because we could understand it. He did it because he loved us. God sent his Son to be just like us and live the perfect life we could not live. He came to suffer the punishment we deserved as our perfect substitute. He died for our sins and rose again on the third day to assure us of his victory and our salvation. The God whose greatness surpasses our human understanding performed the greatest wonder of all: he came to save us.
And that is why Paul prays that we would grasp "how wide and long and high and deep" Christ's love is. We will never fully comprehend it. We will spend eternity worshipping Him for it. Yet every day until then we can grow deeper in our appreciation of this truth: The God who is beyond all human understanding loves us wider, longer, higher and deeper than we can possibly imagine…to God be the glory!