Narrator:Ibn ‘Abbās
عَنِ ابْنِ عَبَّاسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ:
" لَوْ أَنَّ أَحَدَكُمْ إِذَا أَرَادَ أَنْ يَأْتِيَ أَهْلَهُ قَالَ: بِسْمِ اللَّهِ اللَّهُمَّ جَنِّبْنَا الشَّيْطَانَ وَجَنِّبِ الشَّيْطَانَ مَا رَزَقْتَنَا فَإِنَّهُ إِنْ يُقَدَّرْ بَيْنَهُمَا وَلَدٌ فِي ذَلِكَ لَمْ يَضُرَّهُ شَيْطَانٌ أَبَدًا "
Ibn ‘Abbas reported God’s messenger as saying that if anyone who means to have intercourse with his wife says, “In the name of God. O God, keep us away from the devil and keep the devil away from what Thou hast provided us,” should it be ordained that a child be born to them thereby, no devil will ever harm it. (Bukhari and Muslim.)
Reported by Al-Bukhari (No. 141, 3271, 3283, 5165, 6388, 7396), Muslim (No. 1434a), Abu Dawud (No. 2161), At-Tirmidhi (No. 1092), Ibn Majah (No. 1919), Ahmad (No. 1770, 1809, 2069, 2424, 2466) and Ad-Darimi (No. 2115). Cited in Mishkat al-Masabih (No. 2416).