The Messenger of Allah ﷺ said, "No one among you has three daughters or three sisters and treats them kindly without entering Paradise."
حدثنا قتيبة حدثنا عبد العزيز بن محمد عن سهيل بن أبي صالح عن سعيد بن عبد الرحمن
أن رسول الله ﷺ قال لا يكون لأحدكم ثلاث بنات أو ثلاث أخوات فيحسن إليهن إلا دخل الجنة
[Its isnad is daif] The chain is disconnected, and the following hadith, no. 1916, suffices in its place. Ibn Hibban graded it sahih, no. 2044. See also Musnad Humaydi, no. 738 (my edition).There are also reports on this subject from Ayesha [coming up at 1913, 1915], Uqba bin Amir [Ibn Majah, no. 3669], Anas [coming up at 1914], Jabir [Ahmad, 3/303 and Bukhari in Adab al-Mufrad, no. 78], and Ibn Abbas [Ibn Majah, no. 3670].