Why is Jesus Christ called the true revealer of secrets?

Christ is our mediator and the true revealer of secrets because He alone possesses the knowledge of God and the secrets of the human heart. In Daniel 2:28, we see that Daniel tells Nebuchadnezzar, 'there is a God in heaven.' This declaration underscores that it is God who reveals truth, not human wisdom or religion. Only through Christ do we come to understand our condition as sinners and the grace provided for salvation through His sacrifice. The gospel reveals not just truths about God but also about our desperate need for Him—truth that false religions cannot offer.