Ibn al-Shikhkhir narrated: Utbah bin Ghazwan al-Sulami (may Allah be pleased with him) came to us and addressed us in Basrah, saying: "Indeed, this world has announced its end and has swiftly turned its back, and nothing remains of it except the like of the dregs of a vessel which its owner pours out. And you are surely about to move on, so move with the best of what you have with you. And I saw myself as the seventh of seven with the Prophet (peace and blessings be upon him), and our mouths had become sore from eating the leaves of trees."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 14358