This article includes an excerpt from Greg Bahnsen's book Always Ready, in which he makes a case for using reason in our apologetics.

Humanism appeals to reason as its authority while Christianity appeals to Scripture as its authority. Can Christians appeals to reason? This article answers this question by looking at the authority of reason in religion, in Protestant theology, and in the Scriptures.

This article discusses the objection raised against covenantal apologetics which states that covenantal apologetics does not describe reason as the foundation of knowledge. This is the third and final article discussing this objection.

While the Bible calls us to contend for the faith, this article shows that disputing in a godly way is not easy, for we must show love and apply the golden rule to those who differ from us. Here focus is given to doing polemics in biblical way by being protective and constructive, taking into account reason, history and tradition.

These articles on presuppositional apologetics looks at the use of reason and intellect in faith, the wisdom of man and the Word of God, the presuppositions of truth, the unbeliever and knowledge of God, neutral ground and defending the faith, and persuasion in apologetics.