(For other uses, see Ten Commandments (disambiguation).)("Decalogue" redirects here. For other uses, see Decalogue (disambiguation).) The Ten Commandments, also known as the Decalogue, are a set of biblical principles relating to ethics and worship, which play a fundamental role in Judaism and Christianity. The commandments include instructions to worship only God, to honour one's parents, and to keep the sabbath, as well as prohibitions against idolatry, blasphemy, murder, adultery, theft, dishonesty, and coveting. Different religious groups follow different traditions for interpreting and numbering them.