What is the purpose of the Five Pillars of Islam?

The Five Pillars of Islam serve as the foundational acts of worship that define a Muslim's faith and practice. These pillars include the declaration of faith (Shahada), prayer (Salah), almsgiving (Zakat), fasting during Ramadan (Sawm), and pilgrimage to Mecca (Hajj). Each pillar is integral to a Muslim's identity and spiritual life, guiding their daily actions and enhancing their relationship with Allah.

The other options, while relevant to aspects of Islamic practice, do not capture the primary purpose of the Five Pillars. Establishing community among believers is an important aspect of Islam but stems from the practice of the pillars rather than being the overarching purpose. The study of the Quran is essential in Islam, yet it falls outside the scope of the Five Pillars themselves. Similarly, while pilgrimage is indeed one of the pillars, it does not represent the broader encapsulation of the pillars' purpose, which is to outline fundamental acts of worship rather than to promote pilgrimage alone.