Yahya related to me from Malik from Rabia ibn Abd ar-Rahman thatal-Qasim ibn Muhammad and Urwa ibn az-Zubayr gave the same judgementto al-Walid ibn Abd al-Malik in the year of his arrival in Madinaexcept that al-Qasim ibn Muhammad said that he divorced his wife onvarious occasions. (i.e. not at one time).
USC-MSA web (English) reference: Book 28, Hadith 55
Arabic reference: Book 28, Hadith 1150