Knowing Christ is essential for Christians because it is through Him that they receive eternal life and assurance of salvation.
The centrality of knowing Christ is underscored by the reality that a true Christian identity is founded upon a personal relationship with Him. In the context of faith, having knowledge of doctrines like TULIP may be beneficial, but they do not substitute for knowing Jesus. Being acquainted with Christ involves not just intellectual assent but also a heartfelt acceptance and love for Him, which is paramount for salvation. Without this, a person is devoid of true life, as they have not entered into the rest and grace offered through Christ.
Scripture References:
1 John 5:12, Romans 8:9-10, Philippians 3:8-9
Commentary