What does it mean to have a familial spirit as Christians?

Having a familial spirit as Christians speaks to the essence of our identity in Christ and the interconnectedness we share with one another. This spirit is characterized by an earnest love and concern for fellow believers, which stems from our collective relationship with God as His children. Romans 8:15 explains that we have received the Spirit of adoption, by which we cry out, 'Abba, Father.' This illustrates that our bond is not only governed by love but also by our shared status as heirs in the Kingdom of God. When we live in the light of this familial spirit, we support, encourage, and edify one another in our walk with Christ, fulfilling His command to love one another as He has loved us.