Book excerpt: Christians currently agree that Jesus was submissive to God the Father during his incarnation and time on earth leading to the cross. The issue at hand is whether or not Jesus the Son is eternally submissive or subordinate to the Father in terms of their relations. On one side of the debate are those who say that the Son is only subordinate in authority during his earthly ministry but is coequal both ontologically and relationally with the Father eternally. On the other side are those who claim that the Son's obedience and submission during his earthly ministry demonstrate an eternal, voluntary submission to the Father so that the Son is always subordinate relationally while remaining fully equal with the Father ontologically. This book examines the eternal submission of the Son from both biblical and theological perspectives. The author surveys some of the recent trinitarian debate and engages with critics of eternal submission before setting out to provide biblical and theological support for the doctrine. The implications of this debate for theology proper and gender relationships in the church and home are also addressed. Whether you are new to the topic or a seasoned reader of the theological debate, this book will be a helpful resource.