By Elizabeth Prata
Some years ago, Tim Challies posted an article titled The Most Terrifying Thing God Can Do. It’s a terrifying article. It impacted me when I read it and apparently it did for many others as well. I saw this article referred to and re-posted numerous times.

The most terrifying thing God can do is to turn an unsaved person over to his sin as they slide to perdition. Before that moment, He may release His restraint upon a sinner and lets him or her have the flavor of sin they want. Because, you see, we are all born wanting sin and rejecting holy God. But we are not all as depraved as we could be. We really have no day-to-day idea of how deep our sin could go. But it goes deep.
Here is a sample of the scriptural truths the article contains, here’s Challies-
We speak often of hell and eternal consequences for sin, but perhaps we give too little attention to God’s action against sin in this world and this life. God’s punishment for sin is sin. His punishment is allowing people to experience the life-stealing, soul-rotting consequences of their sin. He expresses his wrath by allowing them the very thing they want. He does this because when they get the thing they want, it only deepens their destruction.
In this way, sin is its own punishment. And in all the world I see nothing more terrifying than this: the prospect of God allowing people to experience the full impact and weight of their sinfulness. Nothing is more terrifying than God determining that he will no longer restrain the evil within them.
This is a terrifying thought.
This would be a terrifying event.
It is a fearful thing to fall into the hands of the living God. (Hebrews 10:31)
Before the cross and repentance came, I’d lived for 43 years as a sinner, but I had a sin that consumed me. After some years, the Lord sunk me deeper into it and released restraint. I was choking on my sin, and by virtue of contrast, I think, thirsting for His purity and holiness. After a few mercifully short years of His loosening restraint on it, I cried to the God that I would finally acknowledge and the sin that I would finally admit.
I remember that day when I realized that the sin wasn’t so fun anymore. I realized that my sin had me, I didn’t have it. Like a rabbit in a snare, I tried to shake loose of it, and could not. This perplexed me, because I had always been able to do anything I’d set my mind to. This was different. I was trapped. (Romans 7:14).

And you were dead in the trespasses and sins in which you once walked, following the course of this world, following the prince of the power of the air, the spirit that is now at work in the sons of disobedience— among whom we all once lived in the passions of our flesh, carrying out the desires of the body and the mind, and were by nature children of wrath, like the rest of mankind. But God, being rich in mercy, because of the great love with which he loved us, even when we were dead in our trespasses, made us alive together with Christ—by grace you have been saved… (Ephesians 2:1-5)

Sinking into one’s sin is terrifying. That feeling of guilt and desperation made a deep impression. Sin is a terrible thing. Thankfully God gives believers the grace of the Holy Spirit’s indwelling to resist sin. Obey the Lord. Be grateful for His grace. He saved us from a ghastly fate.