It wasnarrated from 'Abdul-Jabbar bin Wa'il that his father said:
"Iperformed prayer with the Prophet (ﷺ) and when he said: 'Nor ofthose who went astray',[1:7] he said Amin and we heard that fromhim." (PT)
English reference (PT): Vol. 1, Book 5, Hadith 855 (PT)
Arabic reference (PT): Book 5, Hadith 904 (PT)