(138) باب مَنْ تَرَكَ الْقِرَاءَةَ فِي صَلاَتِهِ بِفَاتِحَةِ الْكِتَابِ
Abu Hurairah reported the Messenger of Allah (ﷺ) as saying:
Go out and announce in medina that prayer is not valid but the recitation of the Qur'an even though it might be fatihat al-kitab and something more. (DE)
Reference (DE): Sunan Abi Dawud 819 (DE)
In-book reference (DE): Book 2, Hadith 429 (DE)
English translation (DE): Book 2, Hadith 818 (DE)