The document provides an introduction to Christian ethics by outlining key study goals and explaining why studying ethics is important for Christians. It discusses New Testament assumptions about ethics, including that good and evil exist, Christians should understand and do good, and behavior indicates one's relationship with God. It also addresses why it is difficult for humans to consistently do good. The document covers sources of ethical revelation in both nature and Scripture, including what can be learned about God's character from creation and physiological design. It contrasts naturalistic and power-based ethical systems with those based on biblical principles and Mosaic Law.