Why is loving one another important in the Christian faith?
Answered in 1 source
Loving one another is central to the Christian faith as it reflects the love of Christ and fulfills His commandment.
In the Christian faith, loving one another is of paramount importance because it is a direct command from Christ and is a central characteristic of true discipleship. John reiterates this command in 2 John, emphasizing that love among believers is not a new directive but has been present from the beginning. This love goes beyond mere tolerance; it requires selfless sacrifice and action, mirroring the love that Christ demonstrated by laying down His life for the church. By loving one another, Christians fulfill the law of Christ and provide a witness to the world of God's transformative grace.
Commentary