Audio Download The Challenge of Islam https://protestanttruth.com/wp-content/uploads/2025/07/PTS-Event-5.7.25.mp3 PTS Summer Study Day Speaker: Tim Dieppe. Introduction (Duncan Boyd – Member of PTS Council) [00.00 – 15.13] Lecture 1: Islam – The cultural challenge [15.14 – 1:13:25] Lecture 2: What Muslims believe [1:13:26 – 2:12:56]
