Abu Musa said, "Have you not heard what Ammar said to Umar? 'The Messenger of Allah ﷺ sent me on an errand, and I became ritually impure but could not find water, so I rolled in the dust. Then I came to the Prophet ﷺ and told him what I had done. He said, "It would have been enough for you to do like this." Then he struck the ground once with his hands, wiped his palms together, dusted them off, then wiped his right hand over his left and his left over his right, over his palms and his face.'"Abdullah replied, "Do you not see that Umar was not satisfied with Ammar's statement?"
أخبرنا محمد بن العلاء قال حدثنا أبو معاوية قال حدثنا الأعمش عن شقيق قال كنت جالسا مع
أبو موسى أو لم تسمع قول عمار لعمر بعثني رسول الله ﷺ في حاجة فأجنبت فلم أجد الماء فتمرغت بالصعيد ثم أتيت النبي ﷺ فذكرت ذلك له فقال إنما كان يكفيك أن تقول هكذا وضرب بيديه على الأرض ضربة فمسح كفيه ثم نفضهما ثم ضرب بشماله على يمينه وبيمينه على شماله على كفيه ووجهه فقال عبد الله أو لم تر عمر لم يقنع بقول عمار