Class 4 https://bible.jinanicf.com/wp-content/uploads/2020/10/OT-class-4-1.mp3 Class 3 https://bible.jinanicf.com/wp-content/uploads/2020/10/ot-class-III.mp3 Class 2 https://bible.jinanicf.com/wp-content/uploads/2020/09/OT-class-II.mp3 Survey of OT class 1 https://bible.jinanicf.com/wp-content/uploads/2020/09/Survey-Old-Testament-Class-1-1.mp3