The term 'SACRED Vow' is composed of two words: 'OATH' and 'SACRED'. An OATH is a solemn promise or pledge to do something, often made in the presence of a deity or other witness. It is usually made in a formal ceremony, such as a wedding or coronation. SACRED refers to something that is regarded with reverence, respect, and awe. A SACRED vow is therefore a solemn promise made in the presence of a deity or other witness, and is regarded with reverence, respect, and awe.