Infinite, Eternal, and Unchangeable

“What is God?”

God is a Spirit, infinite, eternal, and unchangeable, in His being, wisdom, power, holiness, justice, goodness, and truth. Westminster Shorter Catechism, Q. 4

Last night in youth group, we began exploring one of the most profound and beautiful questions ever asked: What is God? It’s not a question of curiosity alone, but of worship. To ask what God is, is to seek to know the One for whom and by whom all things exist. And even though the answer stretches beyond the capacity of our minds, God has graciously revealed enough of Himself that we might glorify and enjoy Him.

God Is a Spirit

The catechism begins by reminding us that God is a Spirit. That means God is not made up of matter, does not have a body, and is not limited by space or form. He is invisible, immaterial, and incorporeal. As Jesus said, “God is spirit, and those who worship him must worship in spirit and truth” (John 4:24).

This doesn’t make God less real, but more real. Everything physical and visible depends upon Him for existence, but He depends upon nothing. We live and move and have our being in Him. God is not a part of creation; He is its source, its author, and its sustainer. The reality we experience is derivative; His being is absolute. In that sense, God is not just real, He is Reality itself.

When we think of God as Spirit, we’re not imagining some ghostly vapor or invisible force. We are acknowledging the One whose existence defines all others. Our bodies may fail, our world may fade, but the Spirit of the Lord endures forever. That truth steadies our faith and sharpens our worship.

God Is Infinite

To say that God is infinite is to say there are no limits to His being, knowledge, power, or presence. He is boundless. We live within borders, of time, of strength, of understanding, but God does not. “Great is the Lord, and greatly to be praised, and his greatness is unsearchable” (Ps. 145:3).

There is nothing beyond God’s reach, ability, or comprehension. Every mystery is open before Him; every moment is in His hand. And for finite creatures like us, that’s both humbling and comforting. We cannot outthink, outlast, or outmaneuver Him. But we can rest in the truth that His infinite wisdom is for our good.

God Is Eternal

God is also eternal. He has no beginning and no end. Time is His creation; He is not bound by it. “From everlasting to everlasting, You are God” (Ps. 90:2).

This means there was never a time when God was not. He didn’t come into being. No one made Him, for then that maker would be God. He simply is; the great I AM. Every creature, every galaxy, every second owes its existence to Him. He stands before and beyond all of it, yet He is intimately present in every moment.

Because God is eternal, His purposes never fail, and His promises never expire. The same God who called Abraham, who delivered Israel, who raised Christ from the dead, is our God today, and will be our God forever.

God Is Unchangeable

Finally, God is unchangeable. He does not grow, diminish, or shift. His being, will, and purposes are constant. “I the LORD do not change; therefore you, O children of Jacob, are not consumed” (Mal. 3:6).

This is not to say that God is static or indifferent. He acts, responds, and reveals, but always in perfect consistency with His nature. His character doesn’t fluctuate with our moods or mistakes. Nothing outside of Him can alter who He is.

There is immense comfort in this truth. The same love that chose us before the foundation of the world sustains us today. The same grace that forgave us yesterday will carry us home tomorrow. In a world where everything changes, God does not.

The Call to Know Him

To confess that God is Spirit, infinite, eternal, and unchangeable is not merely an intellectual exercise, it is a call to worship and wonder. The more we know of God, the more we are drawn to love Him. The more we behold His greatness, the more we rest in His goodness.

Our understanding will always be limited, but our calling is clear: “Let him who boasts boast in this, that he understands and knows Me, that I am the Lord” (Jer. 9:24).

We may not fully comprehend the infinite, eternal, and unchangeable God, but we can truly know Him, for He has made Himself known in Jesus Christ. And to know Him is life itself.

SDG

The Storm Rages On

Listening to the weather forecast on the first day of spring was infuriating.  I found myself shaking my fist at the TV and calling down curses upon the “computer models.”

This is spring, but its spring in the High Plains, which usually means another three weeks of winter! How I long for the sun to shine through these bleak overcast skies; for the world to turn green rather than this shoe-bottom brown.

But, alas, I must wait.  Though the sun is trying to shine through my window now, off in the distance the clouds are forming and the storms rage on.  More snow, more cold, more winter – that’s all the weather man said.

I saw this meme and knew it to be true:

Winter Meme

Old man winter just won’t die. He keeps rearing his ugly head. Doesn’t he know when he has overstayed his welcome?

Just as I long for the sun to shine and new growth to come to the world outside, how desperately do I long for this in my own heart.  I long to walk in the radiance of the glory of God, to see new growth in the life on the vine. I want to live a life that delights my creator, to love Him with all my heart, soul, mind, and strength and to grow in my love for my neighbor.

And yet, the old man in me simply won’t die.  Sin keeps rearing its ugly head.  The temptations I thought I had overcome keep creeping back in, the vices the gripped me, continue to squeeze all life from me. My old self, with all it’s worldly passions and tastes still rages on.  Like a winter storm that comes in the midst of spring, the old life in me  comes to bite, devour, and delay any growth in righteousness.

I grow tired of the battle, of fighting the same fights day after day.

Doesn’t the old life know its defeated? Christ has conquered sin and death, and in Christ, I live a new life.  The war is over, but the battle rages on. Why then do I struggle with sin?

Galatians 5:17, while speaking truth to my heart, may not give me a lot of encouragement.  Paul writes, “For the desires of the flesh are against he Spirit, and the desires of the Spirit are against the flesh, for these are opposed to teacher other, to keep you from doing the things you want to do.”  In Romans 7, he famously writes, “I do not understand my own actions.  For I do not do what I want, but I do the very thing I hate… For I do not do the good I want, but the evil I do not want is what I keep on doing.  Now if I do what I do not want, it is no longer I who do it, but sin that dwells within me… Wretched man that I am! Who will deliver me from this body of death?”

There is a war that is raging between the old life in the flesh and the new life in the Spirit.  If we enter this battle simply laying down our arms, we will be overcome and lose all the joy of our salvation.  If we are engaging in this war, fighting against the last outposts of worldliness and the strongholds of sin in our hearts and minds with the sword of the Spirit (which is the Word of God), the breastplate of righteousness, the helmet of faith, and all of the armor of God, then we will overcome, as Christ has overcome the world.

There is promised victory, new life, in Christ. Yet this victory, while glorious, is never complete in this life. The Westminster Confession describes it this way:

This sanctification is throughout, in the whole man; yet imperfect in this life, there abiding still some remnants of corruption in every part; whence ariseth a continual and irreconcilable war, the flesh lusting against the Spirit, and the Spirit against the flesh.
In which war, although the remaining corruption, for a time, may much prevail; yet, through the continual supply of strength from the sanctifying Spirit of Christ, the regenerate part doth overcome; and so, the saints grow in grace, perfecting holiness in the fear of God.

How do we ready ourselves for this battle?  While I could focus on the armor of God, or the means of grace, or the pursuit of spiritual disciplines, I think the best place to start is with looking to Christ.  If you want to enjoy the delights of spring, then when the sun is shining – go stand in it for a while. If you want to engage in the battle against sin in your life, then “walk in the light as He is in the light” (1 John 1:7).  Fix your eyes upon Christ. Read in His word of His grace, His love, His power, His goodness.  Allow Christ to become bigger than any obstacle you face today (1 John 5:4-5), to become more satisfying than that which temps you (John 6:35), more rewarding than anything this world offers (Psalm 16:5-6).

I’ll conclude with yet another quote from Robert Murray McCheyne:

Learn much of your own heart; and when you have learned all you can, remember you have seen but a few yards into a pit that is unfathomable.
Learn much of the Lord Jesus. For every look at yourself, take ten looks at Christ. He is altogether lovely. Such infinite majesty, and yet such meekness and grace, and all for sinners, even the chief!
Live much in the smiles of God. Bask in His beams. Feel His all-seeing eye settled on you in love, and repose in His almighty arms.
Let your soul be filled with a heart-ravishing sense of the sweetness and excellency of Christ and all that is in Him.
Let the Holy Spirit fill every chamber of your heart; and so there will be no room for folly, or the world, or Satan, or the flesh.

McCheyne, Robert Murray, and Andrew A. Bonar. Memoir and Remains of the Rev. Robert Murray McCheyne. Edinburgh; London: Oliphant Anderson & Ferrier, 1894. Print.