Precept Upon Precept Inductive Studies . . . Genesis Part 4 - Wrestling with God - A Study on Isaac, Jacob, and Esau- Precept Workbook (NASB)- (Chapters 24-36) - (4 lessons) - God renews His covenant promise with Abraham through Isaac and Jacob. Two struggling nations arise from Isaac's sons, Jacob and Esau. The truths we learn about God can guide our faith, helping us see His purposes in our lives. Workbook. Russian language.