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 the Ark covered with dark clouds that the only, unique way of salvation is boarding this Ark (safinah). Al-Samhudi states: The salvation is the aspect of resemblance of "Ahl al-Bayt" to Noah's ark by the Prophet. As a result, hadith implies that to be grateful to "Ahl al-Bayt" by their gratitude, appreciation and sanctity. Everyone behave in this way, he is survived from the darkness of enmity and he is grateful; otherwise he is drowned in the sea of disbelief and the punishment of hell is urgent for him. Hadith of the Ark The Hadith of the Ark () is a tradition