Salim bin Abdullah (may Allah have mercy on him) narrated that when he was a nursing infant, Lady Aisha (may Allah be pleased with her) sent him to her sister Umm Kulthum, who nursed him three times, then she became ill and could not nurse him more than three times. Therefore, I could not come to Aisha (may Allah be pleased with her) because Umm Kulthum had not completed ten nursings for me.
Hadith Referenceمسند الإمام الشافعي / كتاب النكاح / 1184
Hadith Takhrijاسناده ضعيف لانقطاعه : فان سالم بن عبد الله لم يسمع من عائشة اخرجه البيهقي : 457/7 - وفي المعرفة السنن والآثار له (4725) - وعبد الرزاق (13928) و ابن ابی شیبة (17025)۔