With the blanket hanging on a rack behind them, the expert appraiser told the old man that his heart had stopped when he first saw it. As I watched the show, I could see the excitement written all over the expert's face and extending throughout his body. He could not stand still. He began to explain that the item was a Navajo chief's blanket that had been woven in the 1840s. In wonderful condition, it was one of the oldest, intact Navajo weaves to survive to the twenty-first century, and certainly one of only a tiny handful to exist outside of museum collections. He showed the fine detail of the weaving and even showed where it had been torn and repaired shortly after it was first made. I could see the excitement in his eyes as he looked at something he knew was extremely valuable. He knew that sitting before him was something more than a blanket—it was a rare national treasure of incredible value and historical significance.

The appraiser seemed to have trouble even beginning to convey to the audience the importance of this blanket. He left no doubt, though, when he told of its value. Because of its rarity and significance, he had no trouble assigning a value of somewhere between 350,000 and 500,000 dollars. This elderly gentleman had come to the show carrying a blanket worth almost a half-million dollars. He simply could not believe what he was hearing. Choked up and with tears pouring from his eyes he asked to hear the amount again. He looked as if he might pass out.

As the man walked out of the convention center where the show had been held, the blanket he had cavalierly carried in with him was now cradled carefully in his arms. He walked out of the building with security guards on either side of him, drove straight to a bank, and placed the blanket in a safe deposit box. What had been "junk," a mere accent to an old rocking chair, had been instantly transformed into a precious treasure.

When God saves his people, bringing us from death to life, he opens our eyes to love and appreciate the supreme treasure that is Jesus Christ. What had once been of little interest or significance is suddenly transformed into something of inestimable value and worth. The gospel message—the news of Jesus' miraculous birth, perfect life, substitutionary death, and glorious resurrection—is great and joyous news, and yet, for this very reason, it is under attack by the forces of evil. The eminent nineteenth-century pastor and author J. C. Ryle wrote of just some of the ways the gospel can be spoiled to us:

You may spoil the Gospel by substitution. You have only to withdraw from the eyes of the sinner the grand object which the Bible proposes to faith,—Jesus Christ; and to substitute another object in His place . . . and the mischief is done. Substitute anything for Christ, and the Gospel is totally spoiled! . . .

You may spoil the Gospel by addition. You have only to add to Christ, the grand object of faith, some other objects as equally worthy of honour, and the mischief is done. Add anything to Christ, and the Gospel ceases to be a pure Gospel! . . .

You may spoil the Gospel by interposition. You have only to push something between Christ and the eye of the soul, to draw away the sinner's attention from the Saviour, and the mischief is done. . . .

You may spoil the Gospel by disproportion. You have only to attach an exaggerated importance to the secondary things of Christianity, and a diminished importance to the first things, and the mischief is done. Once alter the proportion of the parts of truth, and truth soon becomes downright error! . . .

You may completely spoil the Gospel by confused and contradictory directions. Complicated and obscure statements about faith, baptism, Church privileges, and the benefits of the Lord's Supper . . . are almost as bad as no statement at all!6

The gospel can be spoiled, though not objectively, for it is an objective reality. Yet it can be spoiled by us and to us. We can modify the gospel, either deliberately or inadvertently, stripping it of its power and its glory. We can bring to people a counterfeit gospel that is no gospel at all. It is the discipline of discernment that God has provided us to guard the purity of the gospel.