Introduction 28 3 4 5 Donation (zakat) Ramadan fasting Hajj fundamentals [The five Muslims testify that there is no deity who is truly worshiped besides Allah and testify that Muhammad is His Messenger's 1 Salat 2 Sacrifice Tra Haji 5 If a person is sick and needs treatment, he will seek out a specialist, that is, he will not neglect to find a doctor to come and treat him because his life is so precious. But our religion is more precious than anything else. Therefore, they have to struggle to understand their religion, that is, they have to study and ask Islamic scholars on what they do not know or do not understand. What can I do to understand the laws of Islam?