Why is knowing the love of Christ important for Christians?

The knowledge of Christ's love is foundational to the Christian faith, as it is through this love that we understand God's character and His grace towards us. Ephesians 3:19 reminds believers that this love surpasses mere understanding and should fill them with the fullness of God. This fullness equips Christians to live out their faith actively, demonstrating love to others as an outpouring of the love they receive from Christ. Thus, knowing this love directly impacts our relationships and service within the body of Christ.