When Christ became man, what remained unchanged?

When Christ became man, His divine nature remained unchanged. This refers to the theological understanding that Jesus is both fully God and fully man, a doctrine known as the hypostatic union.

In this mystery of the incarnation, while Jesus took on human nature, including all its attributes and experiences, His divine nature—the essence and attributes of God—remained fully intact and unaltered. This means that His omniscience, omnipotence, and omnipresence were not diminished in any way by His incarnation. He was still fully divine even as He experienced the limitations of humanity.

This concept is central to Christian doctrine, affirming that Jesus was not merely a man but also true God, embodying both natures simultaneously. Thus, understanding that His divine nature remained unchanged during His earthly existence is crucial for grasping the identity of Christ in Christian theology.