How does God reveal the truth to believers?

In John 7:37-38, Jesus invites those who are thirsty to come to Him, promising that from them will flow rivers of living water. This imagery signifies the sustenance and revelation of truth that comes from Him. As believers come to Christ with a heart willing to learn, they are illuminated by His wisdom, allowing them to understand the doctrines of Scripture. In this process, the Holy Spirit plays a key role, guiding believers into all truth and helping them to see the fullness of salvation found in Christ alone.