Why we need Mary Oliver’s poems: For theology and liturgy, poetry has always mattered. Scripture begins and ends with poetry and contains swaths and snatches of it throughout its vast remainder. The rites of Christian worship across the centuries have endured in part because they are poetry in the mouth, poetry in the ear, poetry to live by. Mary Oliver invites us into a practice, a form of wisdom, a way of life, whereby in time we might come to care passionately, purposefully, about more of our neighbors, human and nonhuman, with whom we share this one world.