Hazrat Aisha (Radiallahu Anha) said that Rasulullah [صلى الله عليه وسلم] said: “One should go out to seek sustenance and legitimate earning in the morning, for morning work is blessed and prosperous.”
Hazrath Sakh’r ibn Wad’ah [radhiallaahu anhu] relates that Rasulullah [صلى الله عليه وسلم] supplicated: “O Allah bless the mornings of my people.” Whenever he despatched a small or big army, he dispatched it early in the morning. Hazrath Sakh’r was a merchant. He always dispatched his goods in the early part of the day and as such his business flourished and his wealth increased.
Nabi [صلى الله عليه وسلم] has said: “Allah distributes sustenance to the people from dawn till sunrise.”