The Nation of Islam preaches adherence to the Five pillars of Islam: shahada, or Profession of Faith; ''salat'', or prayer, five times daily facing toward Mecca; ''zakat'', charity to the poor; fasting during the holy month of [[Ramadan]]; and that every Muslim who is physically and financially able must make [[Hajj]], the pilgrimage to Mecca, at least once in his or her lifetime. The NOI also teaches morality and personal decorum, emphasizing modesty, mutual respect, and discipline in dress and comportment. NOI adherents do not consume pork, stress a healthy diet and physical fitness, and the consumption of alcohol, drugs, and tobacco is frowned upon. In these respects, the NOI is in general agreement with traditional Islamic practices. However, the Nation of Islam argues that because of the unique experience of the oppression and degradation of slavery, Elijah Muhammad used unique methods for introducing Islam to his people.