The historic Christian tradition of offering hospitality to strangers provides moral, theological and practical insights for contemporary responses to the needs of refugees, asylum seekers and immigrants. Ancient writers were explicit about the difficulties, blessings, and necessity of welcoming strangers. In this paper, specific components of the tradition, especially as they are evident in the writings of Chrysostom, Calvin and Wesley, are discussed. Suggestions are offered for points of intersection with contemporary concerns related to asylum and immigration.