It is narrated from Hazrat Abu Dharr (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Allah Almighty did not send any prophet except that He sent him in the language of his people.
Hadith Referenceمسند احمد / مسند الأنصار رضي الله عنهم / 21410
Hadith Gradingحکم دارالسلام:إسناده ضعيف، مجاهد لم يسمع من أبى ذر، لكن متنه صحيح، فقد نص القرآن الكريم على ذلك