Ps 8 R/. O Lord, our God, how majestic is your name in all the earth.
When we examine Scripture and the history of salvation, one of the things that stands out very clearly is God’s desire for us to be in relationship with Him. From the Fall of Adam and Eve to the gathering of the people of Israel to the Death and Resurrection of Jesus until this very day, God is searching out for us, calling us to come to Him so that we might be in relationship with Him.
But not just any kind of relationship. God doesn’t just want to be friends: He wants us to be in communion with Him, to be one with Him. This is the heart of the Gospel message we’ve been hearing for several weeks now, and which, in a sense, culminated in the celebration of Pentecost last Sunday. God want’s us to be one with Him; that’s why He sent His Son Jesus to teach us about Him and His love for us, and to show us how to respond to His invitation; and that why He sent us the Holy Spirit, to make that union possible and to deepen our knowledge and experience of His love and mercy.
And this is why now we celebrate this Sunday the mystery of the Most Holy Trinity,
because God is not isolated or alone, but is in His very being a relationship of love. Last year I described to you the notion of the Trinity as a communion of love: the Father is the One who loves; Jesus, the Son, is the One who is loved and who loves in return; and the Holy Spirit is the One who is the mutual love.
In celebrating this great mystery the Sunday after Pentecost, we also celebrate the reality that God wants us to be participants in that relationship of mutual love, in this communion of divine Persons. God created us not to be independent and solitary beings, but to be one with Him. That’s why He created us in His image and likeness: so that we, too, can love as He loves. In fact, loving is at the very core of what it means to be human.
But our capacity to love isn’t to be focussed on ourselves, on being loved. To love means to reach out to the other for the sake of the other, to desire for the other what is good for the other. And this is what Jesus teaches us most perfectly by reaching out to us in our sinfulness and bringing us mercy so that we might truly live.
As disciples this is key for us, because we’re called to imitate our Master. Jesus brought us into communion with the Trinity through Baptism, and He continues to sustain and nourish our union with Him through the other Sacraments. But He does this not just for our individual sake: we’re not united to Jesus just for ourselves alone. Precisely because we’ve been called to share in the life and love of the Trinity, we’re also called to share in Jesus’ mission to bring that same communion to the world.
Love, precisely because it always looks to the other, also always seeks to expand itself toward another. That’s why Mother Teresa wasn’t satisfied to just embrace one dying person, or why missionaries don’t stop after just one conversion. Jesus thirsts for everyone to share in His Trinitarian life, and so must we.
If we’ve truly experienced the love and mercy that Jesus has come to bring, then we need to share it with others; like Him, we need to desire that others may come to know and experience His love for them. This is our mission as disciples.
But we also need to love one another; we need to seek communion with each other as well. As a children’s book once put it, “If Jesus loves me and He loves you, too, then I ought to love you, too”. We need to reach out to each other to build communion, and not just as a closed-off group of mutual affection and appreciation, but as a community that is constantly reaching out to others to invite them in also. This is particularly the mission of the family and of the Parish, because it’s through us that the world will come to know and experience the love of Jesus. By the way that we greet others; by the way that we welcome them and include them, others will come to know that God loves them and wants them in communion with Him. But if we ignore them, give them the cold shoulder or push them away, then that becomes the experience of God we give them. This is why Jesus said, By this everyone will know that you are my disciples, if you have love for one another (Jn 13:35).
When we ponder on this reality of being called to communion with God and with each other, we can begin to get a glimpse into what it means for the Trinity to be a communion of love.
As we celebrate today this great mystery of the God who reveals Himself as a communion of love, may we open our hearts to His invitation, allowing Him to draw us into this communion with Him, so that in turn, we might work to bring others in as well. Amen.