There were texts narrated that the Prophet gathered his household under the â€œKissaâ€, blanket which indicate clearly that the incident took place. The narrations were different in the exact wording. At the ending of the book of Mefatihul Jinan , there is one version of this narration from some hadith books.
It is not allowed to take mortgage loans with interest from private banks. It is permissible from government banks without the intention of borrowing, but the individual collects the funds on behalf of his Eminence (may Allah prolong his life) and then takes ownership of them after that. Interest is then paid just like paying taxes to the government.
It is not permissible to shave. The ruling is a verdict and not based on precaution â€“ Ihtiyaat . You are advised to look for a permissible kind of livelihood as almighty Allah is with whoever looks for a permissible sustenance.