What Is Faith?

We have a lot of common sayings on the issue of faith. Two that I sincerely hate are "a leap of faith" and "you just gotta have faith." The first means that we should go through life making hazardous decisions with insufficient information. The second is what we say to people dealing with personal or general catastrophes. Faith in what? Or whom? Well, faith in faith, i. e., the New Age concept that insistent belief creates reality.

In contrast, Theologian John Frame, in his "Apologetics," p. 53, says, "Faith is not mere rational thought, but it is not irrational either. It is not 'belief in the absence of evidence'; rather, it is a trust that rests on sufficient evidence... So faith does not believe despite the absence of evidence; rather, faith honors God's Word as sufficient evidence." In other words, "faith" is not a mental insistence without regard to objective circumstances. Rather, it is a belief in the power of God on the basis of His Word, the Bible. Faith isn't the vacuous stubbornness of popular psychology and New Age religion, but rather has a particular foundation and explicit content.

We see that for example, in Jude 1:3: "Contend for the faith that was once for all delivered to the saints." Here the brother of Jesus is referring to faith as a body of belief, of doctrine, which was held in common by believers. He is telling us that the content of our faith matters! That is the opposite of what we say in the phrase I quoted above. Paul referred to the same thing in Titus 1:4: "To Titus, my true child in a common faith..." The emphasis here is on content, too, but a content held in common among believers, equivalent to Jude's "that was once for all delivered to the saints." Both inspired writers reject faith as a feeling or as an individual insistence, but rather as something held in common among all true believers, with a specific content of truth.

Luke describes that content in Acts 6:7: "The word of God continued to increase, and the number of the disciples multiplied greatly in Jerusalem, and a great many of the priests became obedient to the faith." The content of the faith is the word of God, i. e., the Bible, and to believe it is to be obedient. Or, to express the converse, not to believe it is to be disobedient.

Therein lies the problem with faith in faith, without content. it assumes, contrary to Scripture, that God honors disobedience as if it were obedience. Again quoting Paul (Ephesians 5:6): "Let no one deceive you with empty words, for ... the wrath of God comes upon the sons of disobedience." Not doing things God's way cannot be the source of assurance that our common encouragements assume, because they bring, not His blessings, but His wrath.

Here is a definition of biblical faith (Westminster Larger Catechism 72): "Question 72: What is justifying faith? Answer: Justifying faith is a saving grace, wrought in the heart of a sinner by the Spirit and Word of God, whereby he, being convinced of his sin and misery, and of the disability in himself and all other creatures to recover him out of his lost condition, not only assents to the truth of the promise of the gospel, but receives and rests upon Christ and his righteousness, therein held forth, for pardon of sin, and for the accepting and accounting of his person righteous in the sight of God for salvation."