Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "Whoever, after finishing the Fajr prayer, recites: 'La ilaha illallahu wahdahu la sharika lahu, lahul-mulku wa lahul-hamdu, biyadihil-khayr, wa huwa 'ala kulli shay'in qadir' (There is no deity except Allah Almighty; He alone is the deity, He has no partner; to Him alone belongs the dominion, to Him alone belongs all praise; all good is in His hand, and He has power over all things) - whoever recites these words ten times will be given seven things in return for them: through them he will receive ten good deeds; through them ten of his sins will be erased; through them he will be raised ten degrees; these words will be for him equal to freeing 10 slaves; these words will be for him a means of protection from Satan and a safeguard from what is disliked; and on that day no sin at all will attach to that person, except associating partners with Allah Almighty. And whoever recites these words after finishing the Maghrib prayer will be given the like of that reward for that night."
Al-Tabarani recorded it via Asim bin Mansur; I did not find anyone who declared him trustworthy or anyone who declared him weak. The remaining narrators of this narration are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأذكار / 16960
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير “ (65/20)»