Precept Upon Precept Inductive Studies . . . Genesis Part 3: Becoming a Friend of the Faithful God - A Study on Abraham - Chapters 12-25 (6 lessons) - Abraham was called "the friend of God." What can you learn from him that will ground your faith, challenge your walk, and give you hope for the future? Workbook. Chinese language - Simplified. Note: Difference between Simplified and Traditional: While The People's Republic of China and Singapore use the simplified system of writing Chinese characters, Taiwan, Hong Kong, and Macao still use the traditional system. It is wise to check user's personal preference.