It is narrated from Sayyiduna Sakhr al-Ghamidi (may Allah be pleased with him): The Messenger of Allah (peace and blessings of Allah be upon him) said: "O Allah! Bless my Ummah in their early mornings." And whenever the Messenger of Allah (peace and blessings of Allah be upon him) would send out a military detachment, he would send it in the early morning.
The narrator said: And this person (the narrator of the hadith, Sayyiduna Sakhr, may Allah be pleased with him) was a trader, and he would send his servants (for trade) in the early morning, because of which there was great blessing in his wealth and his riches increased greatly.