The term soul number is a concept used in numerology, a system of divination and self-help that assigns meaning to numbers. The soul number, also known as the soul urge number or heart's desire number, is calculated using the vowels in a person's full birth name and is said to reveal a person's inner desires, motivations, and the deepest yearnings of the soul. In Hebrew, the term can be translated as מספר הנשמה (mispár hanesháma). In Spanish, it is known as número del alma, and in French, it is referred to as nombre de l'âme. Numerologists believe that understanding one's soul number can provide insights into personal fulfillment, emotional needs, and the true path to happiness. The calculation and interpretation of the soul number vary among different numerological traditions and practitioners.