The antonyms for the phrase "live sin" include "live righteously," "live virtuously," "live piously," and "live morally." Living sinfully involves engaging in immoral or unethical behavior, while living righteously involves abiding by ethical, moral, and spiritual principles. Virtuous living is characterized by honesty, integrity, and a commitment to doing what is right, while living piously involves a dedication to the worship and service of a higher power. Living morally entails adhering to ethical and social norms that promote the well-being of oneself and others. Choosing to live righteously, virtuously, piously, or morally results in a life filled with integrity, purpose, and inner peace.