What does it mean to be hidden in the mountain?

The mountain referenced in the sermon signifies the refuge believers find in Christ. Just as Rahab was instructed to go to the mountain to escape the pursuers, Christians are called to hide their lives in Christ. The sermon emphasizes that Mount Calvary represents the place where God’s justice meets His mercy. It is only through this hiding in Christ that believers are covered from the relentless pursuit of the law, which demands perfection. Thus, being hidden in the mountain assures believers of their security in God's redemptive plan.