Islamic ideology is based on the teachings of the Qur'an and the Hadith, which are the sayings and actions of the Prophet Muhammad. It emphasizes the oneness of God (Allah), the importance of faith, and the practice of the Five Pillars of Islam, which include declaration of faith, prayer, almsgiving, fasting during Ramadan, and pilgrimage to Mecca. This ideology also encompasses a comprehensive way of life, guiding followers in moral, social, and legal matters. It promotes values such as justice, compassion, and community welfare, while encouraging Muslims to seek knowledge and contribute positively to society.