It’s not only the left that sounds the alarm when Christians “jeopardize the separation of church and state” by engaging in political action. Some Christians object, too. One evangelical leader offered this stern warning: “There should not be even a hint of anything political in our public discourse.”

This may sound spiritual in some circles, but it can be devastating to the public good. Without question the Gospel has supernatural power to change lives, and those changed lives can change the world. William Wilberforce, Martin Luther King, and Mother Teresa come immediately to mind.

Some Christians wrongly conclude, however, that political involvement is therefore a waste of time. This is a mistake. The Gospel is never communicated in a political or cultural vacuum.

“The effective and mass communication of the gospel depends upon the freedom to proclaim it,” wrote Hugh Hewitt. The Apostle Paul told Christ’s followers to pray for those in authority so believers might lead a tranquil, quiet life in godliness and dignity. In a democratic society those prayers can and should be augmented by action.

The doctrine of political passivity is flawed in its understanding of the function of law, the changing definition of “politics,” the role of the Christian citizen in the moral education of a nation, and the original intent of the First Amendment.

The First Function of Law

Laws are not meant primarily to change hearts. They are meant to change behavior, and they accomplish that very well.

The New Testament tells us that government is for “the punishment of evildoers and the praise of those who do right.” The book of Proverbs reminds us that, “The king gives stability to the land by justice” and, “The execution of justice is joy for the righteous.”

Biblical teaching is clear: God intends government to use law to enforce morality. Informed Christian people are essential to that process because the concept of justice that grounds good government can be twisted by evil men in power. If the Church doesn’t stand in the gap giving substance to the words “good” and “evil,” then nothing prevents leadership from reversing the definitions, praising evil and punishing good. Tragically, this is already happening.

Pinning Down “Politics”

Second, the term “politics” is vague. What specifically does it mean to say that Christians should avoid “politics”? Initially it meant that churches shouldn’t campaign for a particular candidate. “Keep religion in the domain of theology, morality, and family relationships,” we were told, “and leave politics to the pros.”