When we were (in prayer) with the Messenger of Allah Allah (ﷺ) none of us benfft his back till we saw he prostrated. Zuhair and others reported:" till we saw him prostrating".
Reference: Sahih Muslim 474 d In-book : Book 4, Hadith 227 USC-MSA web (English) : Book 4, Hadith 961 (deprecated)
Help us gift a modern, ad-free Islamic application for the Muslim Ummah. Your donation will be recorded as Sadaqah Jariyah in your book of deeds, In Sha Allah.