It wasnarrated from 'Ubadah bin Samit that the Prophet (ﷺ) said:
"Thereis no prayer for the one who does not recite Fatihatil-Kitab init." (JA)
English reference (JA): Vol. 1, Book 5, Hadith 837 (JA)
Arabic reference (JA): Book 5, Hadith 886 (JA)