How do we know that God reveals His truth to us?

The Apostle Paul explains in 1 Corinthians 2:10 that God has revealed these truths to us through His Spirit, which searches all things, including the deep things of God. This revelation is crucial because human reasoning cannot comprehend divine truths. We rely on the Holy Spirit's teaching, which utilizes the Scriptures to illuminate our understanding of God's purpose and grace. Believers receive this truth not through their own insight, but by the grace of God that has bestowed His Spirit upon them to know what is freely given by Him (1 Corinthians 2:12).