عَنْ أَبَانَ بْنِ عُثْمَانَ قَالَ: سَمِعْتُ عُثْمَانَ قَالَ: سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ: مَنْ قَالَ صَبَاحَ كُلِّ يَوْمٍ، وَمَسَاءَ كُلِّ لَيْلَةٍ، ثَلاَثًا ثَلاَثًا: بِسْمِ اللهِ الَّذِي لاَ يَضُرُّ مَعَ اسْمِهِ شَيْءٌ فِي الأَرْضِ وَلاَ فِي السَّمَاءِ وَهُوَ السَّمِيعُ الْعَلِيمُ، لَمْ يَضُرَّهُ شَيْءٌ.
‘Uthman said that he heard the Prophet, may Allah bless him and grant him peace, say, “A person will not be harmed by anything if he says every morning and evening 33 times, ‘In the Name of Allah by whose Name nothing in the earth or the heaven is harmed. He is the All-Hearing, the All-Knowing.’”
Grade: Hasan Sahih (Al-Albani)