Imam Qastallani, Mawahib al-laduniyya, Publish: Dar al Kutub al-Ilmiyah, Beirut, Lebanon
There is a further confirmation of the relation of the light of the Prophet to that of the rest of creation in the hadiths comparing Prophetic knowledge to the light of the stars in the darkness of night. Anas relates that the Prophet said: “The simile of the scholars of knowledge (al-`ulama’) on the earth is the stars in the sky by which one is guided in the darkness of the land and the sea. When the stars are clouded over, the guides are about to be lost.” Ahmad narrated it in his Musnad (Volume 003, Page No. 157 Hadith Number12606) with a chain containing Rishdin ibn Sa`d who is weak. However, it is confirmed by the hadith in Muslim and Ahmad narrated by Abu Musa al-Ash`ari whereby the Prophet said: The stars are trust-keepers for the heaven, and when the stars wane, the heaven is brought what was promised (i.e. of the corruption of the world and the coming of the Day of Judgment); and I am a trust-keeper for my Companions, so when I go my Companions will be brought what was promised them (i.e. of fitna and division); and my Companions are trustkeepers for my Community, so when they go my Community will be brought what was promised to you (i.e. following hawa and vying for dunya).