Such thorough exegetical work lies at the heart of these volumes, which contain detailed verse-by-verse commentary preceded by general comments on each section and subsection of the text. An important aim of the NIGTC authors is to interact with the wealth of significant New Testament research published in recent articles and monographs. In this connection the authors make their own scholarly contributions to the ongoing study of the biblical text. The text on which these commentaries are based is the UBS Greek New Testament, edited by Kurt Aland and others. While engaging the major questions of text and interpretation at a scholarly level, the authors keep in mind the needs of the beginning student of Greek as well as the pastor or layperson who may have studied the language at some time but does not now use it on a regular basis.