It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that I saw the Prophet (peace and blessings be upon him) on the Day of 'Eid al-Adha (the 10th of Dhul-Hijjah) throwing pebbles at the Jamarat while riding his mount. At that time, the Prophet (peace and blessings be upon him) was saying: "Learn your rites of Hajj from me, for I do not know whether I will be able to perform Hajj again after this year or not."
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 14419