Sayyiduna Sa'd bin Abi Waqqas (may Allah be pleased with him) reports that the Prophet (peace and blessings be upon him) said: "The area between my house and my pulpit (the narrator is in doubt; perhaps the words are:) between my grave and my pulpit is one of the gardens of Paradise."
Imam al-Bazzar recorded this, and Imam al-Tabarani recorded it in al-Mu'jam al-Kabir, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الحج / 5884