By Douglas D. Dewey, The Catholic Thing - What exactly is Christian Community and why should we form it? Christian Community flows from our imitation of three persons perfectly in love with each other: Father, Son, and Holy Spirit. When the whole world looks like the Holy Trinity, we will have fulfilled the great commission to make disciples of it... God did not place us alone in this world but in the presence of others, starting with our families, working outwards, then – as He commanded us – loving our neighbors as ourselves.