in the name of Allah


Allah says :

( By the heaven and the Tarik (The Knocker) Ah, what will tell thee what the Tarik (The knocker) is! The piercing Star )

the holy Qura'n 86:1-3


1- The Knocker 's sound :




The piercing Star:









now the question is :

who tell the prophet Muhammad PUH about these scientific facts 1400 years ago ?????