A man came to the Messenger of Allah ﷺ and asked, "What do you command me to do?"He replied, "Be dutiful to your mother."The man returned and asked again, and he said, "Be dutiful to your mother."He returned a third time, and he said, "Be dutiful to your mother."Then he returned a fourth time, and he said, "Be dutiful to your father."
حدثنا يعمر بن بشر حدثنا عبد الله قال أخبرنا يحيى بن أيوب قال حدثنا أبو زرعة
أتى رجل رسول الله ﷺ فقال ما تأمرني قال بر أمك ثم عاد فقال بر أمك ثم عاد الرابعة فقال بر أباك
No references are available.
Its isnad is sahih. It occurred previously at 8326, and Bukhari narrated it with similar wording at 8/2, and Muslim at 4/1974, number 2548.