This weekend we celebrate the mystery of the Godhead, that God is a Trinity of distinct, yet undivided, persons – Father, Son and Holy Spirit. These three are not three Gods but One. God is One but not solitary. A community of persons, each equal in substance, in majesty, and power. The Church reminds us that the mystery of the Most Holy Trinity is the central mystery of our Christian faith and life, because it is the mystery of Godself. This mystery of the triune God models for us what the human community ought be – a community of love. God our Father created our world out of love and continues to hold it in existence because of love. Jesus Christ, the Beloved Son, came into the world for love of humanity and gave his life in obedience to the Father, and as a evidence of his love for humanity (John 15:13). The Holy Spirit, who is the very dynamic of love between the Father and the Son, animates the world and pours God’s love into our hearts (Romans 5:5). When we love sincerely, we are manifesting God’s presence in our lives, as Father, Son and Holy Spirit.