Luther Seminary Professors Kathryn Schifferdecker, Joy J. Moore, and Rolf Jacobson look at Narrative Lectionary readings for September 17, 2023 (Isaac born to Sarah). If you are interested in reading the commentary on Genesis 18:1-15; 21:1-7 written by Pastor Safwat Marzouk, we encourage you to go to our website, workingpreacher.org. We hope to see you there! Watch the video version on Youtube at https://youtu.be/QFHPi97wvyg