Hastings teaches in the areas of the theology and spirituality of mission, pastoral theology and ethics. He has served as a pastor in Kingston, ON, Burnaby, BC, and Montreal, QC, and for eleven years as the senior pastor of Peace Portal Alliance Church in White Rock, BC. He has earned two PhDs, one in organo-metallic chemistry at Queen’s University (ON), and the other in theology at St. Andrew’s University, in his native Scotland. His theological dissertation is a comparative study of the Trinitarian theology of Jonathan Edwards and Karl Barth and is in the publication process. Ephesians 4:7-16: Moving the Science/Faith Discussion Forward, Part 4