The sources of Islam

1. Al-Hadith/Al-Sunnah

1.1. The word, Act, and Declaration of the Prophet Muhammad

1.2. The way of life of the Prophet Muhammad

1.3. All his acts are knowledge for us

1.4. For example: Prophet Muhammad prohibit breathing or blow drink water

2. Al-Ijtihad

2.1. Al-Ijtihad is the method that used to find out a knowledge by using human intellect

2.2. The basis before doing the process of al-Ijtihad is refering al-Quran and al-Sunnah

2.3. Doing the process of ijtihad in all fields of knowledge

2.4. Not just limited to the (law/ knowledge) of Islamic religion but the process of ijtihad can be used in all fields of knowledge for the construction of a civilization

2.5. However, we must refer al-Quran and al-Sunnah before committing to the process of ijtihad

3. Al-Quran

3.1. The Quran was revealed by Allah to Prophet Muhammad through the Angel Jibril

3.2. The Quran contains the basic principles of Islam and knowledges for the development of civilization

3.3. Knowledge of the Qur'an covers all knowledges

3.4. Example: The creation of human being

4. Other culture/civilization

4.1. Other civilisations as a source of knowledge

4.2. The knowledge is not in conflict with the Quran and al-Sunnah

4.3. No conflict in philosophy, mechanism and methodologies

4.4. However, referring to al-Quran and al-Sunnah must be a priority