It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) once said: "O Allah! Grant Ibn Abbas understanding of the religion and teach him the interpretation and explanation of the Book."
Hadith Referenceمسند احمد / ومن مسند بني هاشم / 2422
Hadith Gradingحکم دارالسلام:صحيح، وهذا إسناد ضعيف لضعف حسين بن عبدالله