It is narrated from Sayyiduna Abu Musa (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "I saw in a dream that I was migrating from Makkah to a land with date-palm groves. I thought that it was al-Yamamah or Hajar, but it turned out to be Madinah, that is, Yathrib. In this same dream I saw that I brandished a sword and its front part broke; that was the trial and the loss of life which befell the believers on the day of Uhud. Then I brandished it again and it returned better than it had been; that was the victory and the gathering and unity of the believers which Allah Almighty granted afterwards. I also saw some cows in that dream, and 'Allah is better' (what comes from Allah is better). They were the group of believers who (were martyred) on the day of Uhud, and the good was the good which Allah Almighty bestowed after that, and the reward of truthfulness which came to us after the day of Badr."
Hadith Referenceمسند أبي يعلى الموصلي / حديث أبي موسى الأشعري / 7298
Hadith Gradingمحدثین:إسناده صحيح
Hadith Takhrij«حکم الحدیث مسند ابی یعلی محققاً تنسیق حسين سليم أسد - مکتبہ شاملہ :قال حسين سليم أسد: إسناده صحيح . » «قال سعيد بن محمد السناري: صحيح» «أخرجه صحيح البخاري برقم: 3425، وأخرجه صحيح مسلم برقم: 2272، وأخرجه سنن ابن ماجه برقم: 3921، وأخرجه فتح الباري برقم: 6634، مسند ابویعلیٰ ترقیم الاثری: 7261»