The Ten Commandments are a list of ten moral rules given by God to Moses on Mount Sinai. They include commands to worship God alone, avoid taking God's name in vain, honor the Sabbath, honor parents, avoid murder, adultery, theft, lying, coveting another's spouse, or possessions. Breaking these rules is considered sinful. The document also defines several related religious terms like idolatry, oath, and perjury. It explains each commandment and examples of sins that violate them, such as blasphemy, disrespecting authority, abortion, gossip, greed and immodesty.