حَدَّثَنَا يَعْقُوبُ بْنُ إِبْرَاهِيمَ الدَّوْرَقِيُّ، حَدَّثَنَا هُشَيْمٌ، حَدَّثَنَا يَعْلَى بْنُ عَطَاءٍ، عَنْ عُمَارَةَ بْنِ حَدِيدٍ، عَنْ صَخْرٍ الْغَامِدِيِّ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ اللَّهُمَّ بَارِكْ لأُمَّتِي فِي بُكُورِهَا ‏"‏ ‏.‏ قَالَ وَكَانَ إِذَا بَعَثَ سَرِيَّةً أَوْ جَيْشًا بَعَثَهُمْ أَوَّلَ النَّهَارِ وَكَانَ صَخْرٌ رَجُلاً تَاجِرًا وَكَانَ إِذَا بَعَثَ تِجَارَةً بَعَثَهُمْ أَوَّلَ النَّهَارِ فَأَثْرَى وَكَثُرَ مَالُهُ ‏.‏ قَالَ وَفِي الْبَابِ عَنْ عَلِيٍّ وَابْنِ مَسْعُودٍ وَبُرَيْدَةَ وَأَنَسٍ وَابْنِ عُمَرَ وَابْنِ عَبَّاسٍ وَجَابِرٍ ‏.‏ قَالَ أَبُو عِيسَى حَدِيثُ صَخْرٍ الْغَامِدِيِّ حَدِيثٌ حَسَنٌ ‏.‏ وَلاَ نَعْرِفُ لِصَخْرٍ الْغَامِدِيِّ عَنِ النَّبِيِّ صلى الله عليه وسلم غَيْرَ هَذَا الْحَدِيثِ ‏.‏ وَقَدْ رَوَى سُفْيَانُ الثَّوْرِيُّ عَنْ شُعْبَةَ عَنْ يَعْلَى بْنِ عَطَاءٍ هَذَا الْحَدِيثَ ‏.‏

Narrated 'Umarah bin Hadid: From Shakr Al-Ghamidi that the Messenger of Allah (PBUH) said: "O Allah bless my Ummah in what they do early (in the day)." He said: "Whenever he (PBUH) would dispatch a military expedition or an army, he would send them in the first part of the day." And Sakhr, a man who was a merchant, used to send his goods for trade during the beginning of the day, so he became rich, and his wealth increased. [He said:] There are narrations on this topic from 'Ali, Buraidah, Ibn Mas'ud, Anas, Ibn 'Umar, Ibn 'Abbas, and Jabir. [Abu 'Eisa said:] The Hadith is Sakhr Al-Ghamidi is a Hasan Hadith. We do not know of a narration that Sakhr Al-Ghamidi reported from the Prophet (PBUH) other than this Hadith. Sufyan Ath-Thawri reported this Hadith from Shu'bah, from Ya'la bin 'Ata. Translation Not Available

Book Ref: Jamiya Tirmidhi Book 14 Hadith 1212
Web Ref:  Jamiya Tirmidhi Vol 3 Book 12 Hadith 1212