The Prophet's Shafa`ah for committers of major sins

Q 2: I would like to ask about a Hadith which I heard, but I do not know whether it is Sahih (authentic), Hasan (good), or Mawdu` (fabricated). The Hadith says that the Prophet (peace be upon him) said: My Shafa`ah (intercession) will be for those among my Ummah who have committed major sins. May Allah reward you with the best for enlightening us. As-salamu `alaykum warahmatullah wabarakatuh (May Allah's Peace, Mercy, and Blessings be upon you).

A: The Hadith mentioned above concerning the Prophet's Shafa`ah (intercession) for the believers who have committed major sins is Sahih (authentic).May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.