Did the Prophet (peace be upon him) pray four rak'ahs before Dhuhr and four after it?

The Prophet Muhammad, peace and blessings be upon him, used to consistently perform four rak'ahs before the Dhuhr prayer. It is narrated in Sunan An-Nasa'i from Umm Habibah that the Messenger of Allah, peace and blessings be upon him, said: "Whoever prays four rak'ahs before Dhuhr and four after it, Allah, the Almighty, will forbid him from the Hellfire."