Musnad Ahmad 30:2523

The Messenger of Allah, peace and blessings of Allah be upon him, said: "The space of one of your whips in Paradise is better than the world and what is in it." And he recited: "So whoever is drawn away from the Fire and admitted to Paradise has attained his desire. And what is the life of this world except the enjoyment of delusion." [Al-Imran: 185]