To Deny Jesus' Deity or Humanity Is To Deny Salvation

To deny that Jesus was either fully God or fully man is to deny the salvation that Jesus the God-man has purchased. The incarnation is crucial to the good news of forgiveness of sins and the gift of eternal life. The reality is this: only man should pay the price for the sins of mankind, but only God could pay the price for the sins of mankind.

Jared C Wilson, The Wonder Working God