What does the Bible say about ethics? Ethics in the Bible are the principles of doing right and wrong that exist within scripture. Scriptures in the Bible contain numerous prescriptions or laws that should be used to guide one's actions. “All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness, that the man of God may be competent, equipped for every good work” (2 Timothy 3:16-17). Learn more from our list of Bible verses about ethics below.