Anas told that God’s Messenger had a she-camel called al-‘Adba' which had not been outstripped by any other, but a nomadic Arab came on a young riding camel of his and it outstripped it. That distressed the Muslims, but God’s Messenger said, "It is God’s right that nothing should become exalted in the world without His lowering it.” Bukhari transmitted it.
Hadith Referenceمشكوة المصابيح / كتاب الجهاد / 3871
Hadith Gradingالألبانی:صَحِيح | زبیر علی زئی:صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «رواه البخاري (2872)»