Thomas John Hastings is Executive Director of the Overseas Ministries Study Center and Administrative Faculty at Princeton Theological Seminary, and Editor of the International Bulletin of Mission Research (SAGE). He is the author of Worshiping, Witnessing, and Wondering: Christian Wisdom for Participation in the Mission of God (Cascade, 2022), Seeing All Things Whole: The Scientific Mysticism and Art of Kagawa Toyohiko, 1888-1960 (Pickwick, 2015), and Practical Theology and the One Body of Christ: Toward a Missional-Ecumenical Model (Eerdmans, 2007), and translator of Kagawa Toyohiko, A Few Words in the Dark: Selected Meditations (Bridges to Peace, 2015).