Abdullah bin Amr bin Rabi'ah narrated from his father: "A woman from Banu Fazarah was married for (the dowry of) two sandals. So the Messenger of Allah said to her: “Do you approve of (exchanging) yourself and your wealth for two sandals?' She said: “Yes.'" He said: "So he permitted it””"
DaifDaifDaifBook 11 · Hadith 34