An oath is a solemn statement accompanied by swearing to a supreme being or something sacred to the person taking the oath. The person making the oath considers it to be binding on their conscience. Oaths are often used to confirm the truth of a written statement (called an \\"affidavit\\") to be used in court, estate or land title matters. To be valid, an oath must be taken before a Commissioner for Oaths or a Notary Public. A person can choose to take an oath or affirmation. Last Reviewed: December 2019