Powers of Darkness – Principalities Powers in Paul`s Letters Arnold Clinton E. Heftet / 1992 / Engelsk
Colossian Syncretism The Interface Between Christianity and Folk Belief at Colossae Arnold Clinton E. Heftet / 1995 / Engelsk
Short Answers to Big Questions about God, the Bible, and Christianity Arnold Clinton E. Heftet / 2015 / Engelsk
Philippians Christ's People Living in Unity and on Mission Guthrie George H. Innbundet / 2023 / Engelsk
