Excerpts from John MacArthur:

Pragmatism is the notion that meaning or worth is determined by practical consequences. It is closely akin toutilitarianism, the belief that usefulness is the standard of what is good. To a pragmatist/utilitarian, if a technique or course of action has the desired effect, it is good. If it doesn't seem to work, it must be wrong.

Pragmatism as a philosophy was developed and popularized at the end of the last century by philosopher William James, along with such other noted intellectuals as John Dewey and George Santayana. It was James who gave the new philosophy its name and shape. In 1907, he published a collection of lectures entitled Pragmatism: A New Name for Some Old Ways of Thinking, and thus defined a whole new approach to truth and life.

Pragmatism has roots in Darwinism and secular humanism. It is inherently relativistic, rejecting the notion of absolute right and wrong, good and evil, truth and error. Pragmatism ultimately defines truth as that which is useful, meaningful, helpful. Ideas that don't seem workable or relevant are rejected as false.

After all, common sense involves a measure of legitimate pragmatism, doesn't it? If a dripping faucet works fine after you replace the washers, for example, it is reasonable to assume that bad washers were the problem. If the medicine your doctor prescribes produces harmful side effects or has no effect at all, you need to ask if there's a remedy that works. Such simple pragmatic realities are generally self-evident.

But when pragmatism is used to make judgments about right and wrong, or when it becomes a guiding philosophy of life and ministry, it inevitably clashes with Scripture. Spiritual and biblical truth is not determined by testing what "works" and what doesn't. We know from Scripture, for example, that the gospel often does not produce a positive response (1 Cor. 1:22, 23; 2:14). On the other hand, Satanic lies and deception can be quite effective (Matt. 24:23, 24; 2 Cor. 4:3, 4). Majority reaction is no test of validity (cf. Matt. 7:13, 14), and prosperity is no measure of truthfulness (cf. Job 12:6). Pragmatism as a guiding philosophy of ministry is inherently flawed. Pragmatism as a test of truth is nothing short of satanic.

Nevertheless, an overpowering surge of ardent pragmatism is sweeping through evangelicalism. Traditional methodology—most notably preaching—is being discarded or downplayed in favor of newer means, such as drama, dance, comedy, variety, side-show histrionics, pop-psychology, and other entertainment forms. The new methods supposedly are more "effective"—that is, they draw a bigger crowd. And since the chief criterion for gauging the success of a church has become attendance figures, whatever pulls in the most people is accepted without further analysis as good. That is pragmatism.

Perhaps the most visible signs of pragmatism are seen in the convulsive changes that have revolutionized the church worship service in the past two decades. Some of evangelicalism's largest and most influential churches now boast Sunday services that are designed purposely to be more rollicking than reverent.

Even worse, theology now takes a back seat to methodology. One author has written, "Formerly, a doctrinal statement represented the reason for a denomination's existence. Today, methodology is the glue that holds churches together. A statement of ministry defines them and their denominational existence."² Incredibly, many believe this is a positive trend, a major advance for the contemporary church.