The Rites of Hajj (Kitab Al-Manasik Wa'l-Hajj)

Dawud :: Book 10 : Hadith 1717

Narrated Aqra' ibn Habib:

Ibn Abbas said: Aqra' ibn Habis asked the Prophet (peace_be_upon_him) saying: Apostle of Allah hajj is to be performed annually or only once? He replied: Only once, and if anyone performs it more often, he performs a supererogatory act.