Why is the revelation of God through Christ important for Christians?

In 1 John 5:20, it is emphasized that the Son of God has come to give understanding that leads to knowing the true God. This revelation is not merely academic; it is a spiritual unveiling that requires the initiative of the Holy Spirit to grasp. Understanding who Christ is, as both our Savior and the full revelation of God, is essential for true faith. The false religious leaders of Jesus’ time, such as the Pharisees and scribes, illustrate the danger of knowing about God without truly knowing Him. Their reliance on outward displays of religion blinded them to the truth of Christ.