- The word “apologetics” derives from the Greek word apologia, which was originally used as a speech of defense. In ancient Athens it referred to a defense made in the courtroom as part of the normal judicial procedure. After the accusation, the defendant was allowed to refute the charges with a defense (apologia).
- The first function may be called vindication or proof, and involves marshaling philosophical arguments as well as scientific and historical evidences for the Christian faith.
- The second function is defense. This function is closest to the NT and early Christian use of the word apologia, defending Christianity against the plethora of attacks made against it in every generation by critics of varying belief systems.
- The third function is refutation of opposing beliefs. This function focuses on answering the arguments non-Christians give in support of their own beliefs.
- The fourth function is persuasion. By this we do not mean merely convincing people that Christianity is true, but persuading them to apply its truth to their life.
Apologetics serves four functions:
- Cabal, T., Brand, C. O., Clendenen, E. R., Copan, P., Moreland, J., & Powell, D. (2007). The Apologetics Study Bible: Real Questions, Straight Answers, Stronger Faith (xxv–xxvi). Nashville, TN: Holman Bible Publishers.