PERMISSIBILITY OF GIVING PERMISSION (TO ENTER THE HOUSE) BY RAISING THE CURTAIN OR MAKING SOME OTHER SIGNS LIKE IT(SAHIH HADITH MUSLIM)
Monday, April 21st, 2008Chapter# 6, Book 26, Number 5393:
Ibn Mas’ud reported: The Messenger of Allah (may peace be upon him) said to me: The sign that you have been permitted to come in is that the curtain is raised or that you hear me speaking quietly until I forbid you.
Book 26, Number 5394:
This hadith has been narrated on the authority of ‘Ubaidullah with the same chain of transmitters.