Why is the knowledge of Jesus Christ important for Christians?

The knowledge of Jesus Christ is fundamental for Christians as it is tied to their faith and salvation. John 4:10 indicates that recognizing Jesus as the gift of God and understanding who He is leads to eternal life, as He offers living water. This knowledge is not merely intellectual; it requires faith in His word and acceptance of Him as Lord and Savior. Without knowing Jesus in a personal sense, one cannot adequately grasp the fullness of grace, whereby we find true redemption and relationship with God.