Hadith.4418 - Imam (as) said: "Beware of marrying women who have been divorced three times in a single sitting, for they are still considered to have spouses."
Maʿānī al-ʾAkhbār #500I said to Abu’l-Hasan al-Rida, peace be upon him: There is a son of my brother to whom I married my daughter. He drinks intoxicant drinks...
Al-Kāfi #1667“Abu ‘Abd Allah (a.s.), has said, ‘Beware of the case of a woman divorced three times in one meeting; they are married women.”