Sayyiduna Abdullah bin Mas’ud (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) said: “Some people will remain in Hell for as long as Allah wills, then Allah will have mercy on them and bring them out of Hell. They will come to a river at the lowest part of Paradise, whose name will be Haywan. If all the people of the world were to become their guests, they would feed them, give them drink, and present them with gifts (and still the blessings they possess would not be exhausted).”
Hadith Referenceصحیح ابن حبان / كتاب إخباره ﷺ عن مناقب الصحابة رجالهم ونسائهم بذكر أسمائهم رضوان الله عليهم أجمعين / 7433
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - مضى نحوه (7385). تنبيه!! رقم (7385) = (7428) من «طبعة المؤسسة». - مدخل بيانات الشاملة -.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده قوي