قَالَ قَامَ رَجُلٌ يُثْنِي عَلَى أَمِيرٍ مِنَ الأُمَرَاءِ فَجَعَلَ الْمِقْدَادُ يَحْثِي عَلَيْهِ التُّرَابَ وَقَالَ أَمَرَنَا رَسُولُ اللَّهِ صلى الله عليه وسلم أَنْ نَحْثِيَ فِي وُجُوهِ الْمَدَّاحِينَ التُّرَابَ.
Abu Ma'mar reported that a person lauded a ruler amongst the rulers and Miqdad began to throw dust upon him and he said:Allah's Messenger (ﷺ) commanded us that we should throw dust upon the faces of those who shower too much praise
Hammam b. al-Harith reported that a person began to praise 'Uthman and Miqdad sat upon his knee; and he was a bulky person and began to throw pebbles upon his (flatterer's) face. Thereupon 'Uthman said:What is the matter with you? And he said: Verily, Allah's Messenger (ﷺ) said: When you see those who shower (undue) praise (upon others), throw dust upon their faces