Jami at-Tirmidhi 1092
Jami at-Tirmidhi · Book 11: The Book on Marriage · What Has Been Related About What Is Said When One Has Intercourse With His Wife
Ibn Abbas narrated that:
حَدَّثَنَا ابْنُ أَبِي عُمَرَ ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ ، عَنْ مَنْصُورٍ ، عَنْ سَالِمِ بْنِ أَبِي الْجَعْدِ ، عَنْ كُرَيْبٍ ، عَنِ ابْنِ عَبَّاسٍ ، قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " لَوْ أَنَّ أَحَدَكُمْ إِذَا أَتَى أَهْلَهُ قَالَ بِسْمِ اللَّهِ اللَّهُمَّ جَنِّبْنَا الشَّيْطَانَ وَجَنِّبِ الشَّيْطَانَ مَا رَزَقْتَنَا فَإِنْ قَضَى اللَّهُ بَيْنَهُمَا وَلَدًا لَمْ يَضُرَّهُ الشَّيْطَانُ " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
The Messenger of Allah said: "If anyone of you, when having sexual intercourse with his wife, says: (Bismillah, Allahumma jannibnash-Shaitana wa jannibish-Shaitana ma razaqtana) 'In the Name of Allah, O Allah! Protect me from Shaitan and protect what you bestow upon us from Shaitan' - then if Allah decrees that they should have a child, Shaitan will not be able to harm him.'"
Grade: Sahih (Darussalam)