My first reaction: "No way." Then, "It's true...and it's awful." A man asleep in the middle of the night. Suddenly, what has been determined to be an approximately 60-foot sinkhole opens up beneath the house and literally sucks the man, the bed, and the bedroom in with it. The home has since been demolished, and the next door neighbors were given 30 minutes to grab what they could and evacuate. There was even speculation that the owners of the other two homes would never return.

Sinkholes seem to be a lot more common than we realize. I mean, certain soil-rock-and-moisture combinations apparently can erode over time and then suddenly collapse beneath you. There's ground that looks like it's safe to build on, but one day it just caves in under you.

I'm Ron Hutchcraft and I want to have A Word With You today about "Building on Ground That's Going Down."

There's a feeling too many of us know all too well. "Hey, I thought this would support me. It just collapsed." Beginning in the fall of 2008, so many friends of mine saw their financial security suddenly disappear into a sinkhole as the ground just shifted overnight. A Wall Street veteran told me, "You know, if you had asked any of us Christian guys here what we were trusting in, we would have said, 'Well, we’re trusting In the Lord, of course.' Until we suddenly lost what we were really trusting in."

As they say on the news, sinkholes are all over the place. The person who once said, "Til death do us part" is suddenly gone. The children you lived for left the nest empty. The church or organization you did so much for let you down. The company you served for so long doesn't need you anymore. The friends you gave so much for moved on without you. The plans you made vanished with one visit to a doctor's office. The people you lived to please turned their backs on you.

So many sinkholes! Ground you build on that you can't depend on. Yesterday's dream; now today's nightmare. The family who lost their home and their loved one in that sinkhole did find one consolation – the family Bible the demolition crew managed to retrieve. One family member stood in front of the rubble, just hugging that Bible for all she was worth.

Well, I’ll tell you, that's the only ground I know that will never cave in beneath you. It's what Martin Luther was counting on when he stood against the mightiest religious forces of his day and insisted knowing God was by faith alone. As all other ground around him was collapsing, he stood firm on a Biblical bedrock that is our word for today from the Word of God. Listen, "Your Word, O Lord, is eternal; it stands firm in the heavens" (Psalm 119:89).

Firm in the heavens. Truth you can stake your life on; a foundation that can never be shaken. It's where Paul told Timothy to plant his feet when it seems as if everyone - including God's people - are adrift. "But as for you," he said, "continue in what you have learned...you have known the Holy Scriptures...All Scripture is God-breathed" (2 Timothy 3:14-16). Sometimes, it means standing with a holy defiance of the culture, the crowd, the consensus, both feet firmly planted on God's Word. "God has spoken. That settles it."

Jesus told about two men - one whose house "collapsed" when the torrent came, and one whose house "could not be shaken." The first one, he says, built on "ground without a foundation." The other "dug down deep and laid the foundation on rock." He said the sinkable man "hears My words and does not put them into practice." The unsinkable man, he said, "hears My words and puts them into practice" (Luke 6:47-49).

So sitting in church just soaking up Christian beliefs is not enough to sustain you when your world's collapsing. Compartmentalized faith is collapsible faith. You have to do God's Word, not just know God's Word.

King David posed this question for a sinkhole moment: "When the foundations are being destroyed, what can the righteous do?" That’s a good question. Here's the answer: "The Lord is in His holy temple; the Lord is on His heavenly throne" (Psalm 11:3-4).

When your world caves in, God’s Throne hasn't moved. His Word is unchanged, and your God still reigns.