Hazrat Sa'id bin al-Musayyib (may Allah have mercy on him) said: The Messenger of Allah (peace and blessings be upon him) said: "The prohibition (of marriage) due to suckling is the same as the prohibition due to lineage."
Hadith Referenceسنن سعید بن منصور / كتاب النكاح / 2166
Hadith Gradingمحدثین:مرسل
Hadith Takhrij«مرسل، وأخرجه سعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 949، 989»