AHMAD-ZUHD 2105:
from al-Aʿmash —
[Machine] When Ibrahim At-Taymi would prostrate, birds would come and peck on his back as if it were a wall.
الزهد لأحمد ٢١٠٥:
عن الاعمش —
كَانَ إِبْرَاهِيمُ التَّيْمِيُّ إِذَا سَجَدَ تَجِيءُ الْعَصَافِيرُ تَنْقُرُ عَلَى ظَهْرِهِ كَأَنَّهُ جِذْمُ حَائِطٍ