Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: the Prophet (peace and blessings be upon him) said: "Love the Arabs for three reasons: because I am an Arab, the Qur'an is Arabic, and the speech of the people of Paradise will be Arabic."
Al-Tabarani recorded it in al-Mu'jam al-Kabir and al-Mu'jam al-Awsat, but he recorded these words: "The language of the people of Paradise will be Arabic." The chain of this report contains al-Ala' bin Amr al-Hanafi, and there is agreement on his being da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 16600
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (11441) ، أخرجه المعجم الكبير للطبراني برقم: 11441، وأخرجه المعجم الأوسط للطبراني برقم: 5579»