The mystery of Christ was never hidden because God was unclear, but because fulfillment had not yet come. Scripture spoke truly from the beginning, yet it spoke in shadows. The law revealed righteousness without imparting it. The sacrifices addressed sin without removing it. Kings ruled, priests mediated, and prophets spoke, yet none of them completed what they began. They testified toward a reality greater than themselves.
When Christ appeared, He did not introduce something new. He unveiled what had always been written. The mystery was not that God would save, but that salvation would be a Person, and that this Person would not merely act on humanity’s behalf, but unite humanity to Himself. In Christ, the shadows give way to substance, the promises find their Yes, and what was concealed from the foundation of the world is finally made known.