How does God illuminate the hearts of believers?

The illumination of the hearts of believers is an essential aspect of the work of the Holy Spirit. As articulated in 2 Corinthians 4:6, God shines light into the hearts of Christians, revealing the glory of God in the face of Jesus Christ. This divine illumination transforms our understanding, moving us from darkness into His marvelous light. It signifies that, apart from God's initiating work, individuals remain spiritually blind, unable to comprehend the depth of the Gospel. Only through God's intervention can we see the truth of who Christ is and accept His saving grace.