Sama is a means of meditating on God through focusing on melodies and dancing. It brings out a person's love of God, purifies the soul, and is a way of finding God. This practice is said to reveal what is already in one's heart, rather than creating emotions. All of a person's doubt disappears, and the heart and soul can communicate directly with God. The immediate goal of sama' is to reach "wajd", which is a trance-like state of ecstasy. Physically, this state may include various and unexpected movements, agitation, and all types of dancing.