Illumination: The Holy Spirit Gives Spiritual Understanding
Having spiritual understanding is the work of the Holy Spirit. It is this work of illumination that this article explains.
Inward Witness: Scripture Is Authenticated by the Holy Spirit
To believe that the Bible is God's Word is through the illumination of the Holy Spirit. How does the Holy Spirit do this? This article explains.
The Inner Witness and the Sufficiency of Scripture
The Two Witnesses of Scripture
How do you know the Bible is God's Word? This article shows that there are two attributes of the self-testifying nature of Scripture. The first is objective—inspiration—and the second is subjective—the illumination of the Holy Spirit. Both provide certainty regarding the Bible's veracity.