Hadith root of why there is no single "fiqh" system, but rather a collection of parallel systems within Islam. Much of early Islamic history available today is also based on the hadith, although it has been challenged for its lack of basis in primary source material and the internal contradictions of the secondary material available. Hadith may be "hadith qudsi" (sacred hadith) — which some Muslims regard as the words of God (Arabic: Allah) — or "hadith sharif" (noble hadith), which are Muhammad's own utterances. According to as-Sayyid ash-Sharif al-Jurjani, the hadith qudsi differ from the Quran in that the former
Hadith of Golden Chain and therefore confirm the hadith, and some others even suggested healing powers for the hadith. Although the last part of the hadith ("There are few conditions and I am one of its conditions") is omitted in most sunni hadith books, some of the sunni scholars such as Khaje Parsa Hanafi and Qazi Bahjat Affandi Shafi'i have mentioned this part in their narration. Hadith terminology categorize Hadith into several sections. According to authenticity or weakness of Hadith, Each hadith can be placed in different categories. The following are some important topics that are discussed about Al-Silsilah al-Dhahab. Al-Silsilah al-Dhahab is a