Explain the significance of the Quran's teachings.
The Quran teaches the oneness of Allah, the importance of following His guidance, and living a life of righteousness and justice. It emphasizes the principles of faith (Iman), prayer (Salah), charity (Zakat), fasting (Sawm), and pilgrimage (Hajj). The Quran also provides guidance on moral conduct, family life, social justice, and personal responsibility.