What does the commandment to love your neighbor mean?

The commandment to love your neighbor as yourself, derived from Deuteronomy 6:5, signifies the importance of interpersonal relationships grounded in love and compassion. This command compels us to act towards others with the same love and kindness that God has shown us. In light of the Gospel, it becomes evident that our ability to truly love others stems from our understanding of God's immense love for us. As Christians, we are called to reflect this love in our daily interactions, which can manifest as acts of service, encouragement, and support, all rooted in the grace we have received. This is underscored in 1 John 4:20, which reminds us that loving God requires us to also love our brothers and sisters.