The name Erling T. Teigen is familiar to many Lutherans around the world. The articles in this Festschrift are both theological and personal reflecting the views of the individual authors some of them also giving glimpses of instructive and sometimes humorous interactions with Prof. Teigen. The title of the book-My Savior's Guest-occurs in the English translations of two Scandinavian hymns: O Jesus At Your Altar Now by Thomas Kingo (1634-1703) and How Blest Are They Who Hear God's Word by Norwegian Lutheran bishop Johan Nordahl Brun (1745-1816).