The Ten Commandments appear twice in the Hebrew Bible: in the books of Exodus and Deuteronomy. The commandments include instructions to worship only God, to honour one's parents, and to keep the sabbath day holy, as well as prohibitions against idolatry, blasphemy, murder, adultery, theft, dishonesty, and coveting.
When you quoting a source it is important to cite information because you wan tto know that it is right and you want to know where you got your information from.