صحیح مسلم · Hadith 260

It is narrated on the authority of 'Abdur-Rahman b. Abu Bakra that his father said: We were in the company of the Messenger of Allah ( ‌صلی ‌اللہ ‌علیہ ‌وسلم ‌ ) that he observed: Should I not inform you about the most grievous of the grave sins? (The Holy Prophet) repeated it three times, and then said: Associating anyone with Allah, disobedience to parents, false testimony or false utterance. The Prophet was reclining, then he sat up, and he repeated it so many times that we wished that he should become silent.

Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020