Musnad Ahmad 32:614

Hassan narrated to us, Hammad ibn Salamah narrated to us, from Thabit al-Bunani, from Anas, that the Prophet, peace and blessings of Allah be upon him, said: "A morning journey in the cause of Allah, or an evening journey, is better than the world and what is in it. And the space of a bow of one of you in Paradise is better than the world and what is in it."