On Guard: Defending Your Faith with Reason and Precision

by William Lane Craig

Is Apologetics Biblical? Some people think that apologetics is unbiblical. They say that you should just preach the gospel and let the Holy Spirit do His work! But I think that the example of Jesus and the apostles affirms the value of apologetics. Jesus appealed to miracles and to fulfilled prophecy to prove that His claims were true (Luke 24:25–27; John 14:11). What about the apostles? In dealing with other Jews, they used fulfilled prophecy, Jesus’ miracles, and especially Jesus’ resurrection to prove that He was the Messiah. Take, for example, Peter’s sermon on the day of Pentecost recorded in the second chapter of Acts. In verse 22, he appeals to Jesus’ miracles. In verses 25–31 he appeals to fulfilled prophecy. In verse 32 he appeals to Christ’s resurrection. By means of these arguments the apostles sought to show their fellow Jews that Christianity is true.