By Lynne Baab
Trinity Sunday is May 22nd this year.
1. Late elementary school. My parents take me to church every Sunday but we never, never talk about God at home. Prayers and hymns at church leave me with the idea that God is a bit mysterious in his holiness, and that humans can rest in this mystery and enjoy God’s otherness. The notion of the Trinity enhances this sense of mystery. I love the analogies of water in three forms (steam, liquid and ice) and the three leaves of one shamrock. How can we understand this three-in-one? Why would we want to? Our job is to enjoy it. My childhood heart is lifted up because of this great mystery.
2. My thirties. I am a student at Fuller Theological Seminary, and my favorite professor is Ray Anderson. In his theology classes, he often talks about the relationship between the three persons of the Trinity. Jesus, he says, is eternally submissive to his Father, obeying his Father and giving him glory. After the Incarnation, he says, the Holy Spirit is permanently stamped with the personality of Jesus. To experience the Holy Spirit is to experience Jesus. We are invited to obey the Father, like Jesus did and does. We are invited to serve and love in the world like Jesus did and does, through the power of the Holy Spirit. We are invited to join with each member of the Trinity, giving praise and glory to the other members of the Trinity. My heart is filled with wonder because I am invited to join into something so huge and beautiful.
3. My forties. I write several books about congregational issues, and my publisher, The Alban Institute, markets to Unitarian as well as Christian congregations. So, along with my interviews in Christian churches, I also interview numerous Unitarians and visit several Unitarian Universalist congregations. The Unitarians I meet are lovely people: good hearted, caring, deep thinkers. Along with my interview questions about how their congregations work, I ask questions about their spirituality. Later I reflect on the differences between what they say as Unitarians and what I believe as a Trinitarian Christian, and I come to the conclusion the difference is the location and personality of the holy/sacred. Christians believe that the holy/sacred has come to earth from heaven in a person, Jesus Christ, and that through the sending of the Holy Spirit, God remains present with humans. God is here in the Holy Spirit, stamped eternally with the personality of Jesus Christ. God is also in heaven. My heart sings with joy at the generosity of a God who would be so close to us and yet also transcendent, holy and exalted.
4. My fifties. I am hired as a lecturer in pastoral theology in a department with two systematic theologians who have a lot to say about the Trinity. I listen to them, and the graduate students they supervise, as they present seminars and public lectures. The theologians and students emphasize the communal nature of the Trinity, that we are called into relationship with a relational Trinity, who then empowers us to be in human community. I am invited to write a chapter for a book on online community, so I read Being as Communion by the great Eastern Orthodox theologian, John Zizioulas, who argues that to be human is to be in relationship because of the nature of the God in whose image we are created. I am stretched by this call to love, and my heart rejoices at the beauty of this communal God, whose three-in-oneness has illuminated my life ever since childhood.
Holy, holy, holy! Lord God Almighty!
All thy works shall praise thy name, in earth and sky and sea.
Holy, holy, holy! Merciful and mighty,
God in three persons, blessed Trinity.
(Reginald Heber, 1783–1826)