BUKHARI 2862: from Anas b. Mālik —
There was a feeling of fright in Medina, so the Prophet ﷺ borrowed a horse called Mandub belonging 'to Abu Talha and mounted it. (On his return), he said, "I did not see anything of fright and I found this horse very fast."

البخاري ٢٨٦٢: عن انس بن مالك —
كَانَ بِالْمَدِينَةِ فَزَعٌ فَاسْتَعَارَ النَّبِيُّ ﷺ فَرَسًا لأَبِي طَلْحَةَ يُقَالُ لَهُ مَنْدُوبٌ فَرَكِبَهُ وَقَالَ مَا رَأَيْنَا مِنْ فَزَعٍ وَإِنْ وَجَدْنَاهُ لَبَحْرًا


Sound (Bukhārī)
Bukhārī > Jihạd (Fighting for the Cause of Allah) > § Riding on an unmanageable animal or a stallion horse
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