Ibrahim bin Utbah asked Sa'id bin al-Musayyib about the ruling of suckling (rada'ah). Sa'id said: Suckling that occurs within two years establishes prohibition, even if it is a single drop, and whatever occurs after two years does not establish prohibition; rather, it is like other foods and drinks. Ibrahim said: Then I asked 'Urwah bin Zubair, and he said the same.