Abu al-Zahiriyyah narrates from Jubayr bin Nufayr (may Allah have mercy on him), who said: I performed Hajj, then I went to Sayyidah Aishah (may Allah be pleased with her), and she said: O Jubayr, do you recite Surah al-Ma'idah? I said: Yes. She said: It is the last surah that was revealed; so whatever you find lawful in it, regard it as lawful, and whatever you find unlawful in it, regard it as unlawful.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب النكاح / 13978