It is narrated as a mawquf report from Sayyiduna Anas (may Allah be pleased with him) that when a Muslim reaches the age of forty, Allah protects him from various kinds of diseases such as insanity, leukoderma, and leprosy. When he reaches the age of fifty, Allah makes his reckoning easier. When he reaches the age of sixty, Allah grants him the ability to turn towards Him, and on this basis, begins to love him. When he reaches the age of seventy, Allah and the inhabitants of the heavens begin to love him. When he reaches the age of eighty, Allah forgives all his past and future sins, and he is given the title of «اسير الله فى الارض», and his intercession regarding his family will be accepted.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 5626
Hadith Gradingحکم دارالسلام:اسناده ضعيف جدا لضعف فرج، ومحمد بن عامر لم نعرف من هو .