Muwatta Malik 1153
موطأ مالك#1153SahihYahya related to me from Malik from Ibn Shihab that Marwan ibn al-Hakam decided that if someone made three pronouncements of divorce, he had divorced his wife irrevocably. Malik said, "That is what I like best of what I have heard on the subject." 29.2 Divorce by Euphemistic Statements
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Salim al-HilaliMaqtu Sahih
In-book reference: 29:4