Sahih al-Bukhari 94:6
Narrated Aisha:
One night the Prophet (ﷺ) was unable to sleep and said, "Would that a righteous man from my companions guarded me tonight." Suddenly we heard the clatter of arms, whereupon the Prophet (ﷺ) said, "Who is it?" It was said, "I am Sa`d, O Allah's Messenger (ﷺ)! I have come to guard you." The Prophet (ﷺ) then slept so soundly that we heard him snoring. Abu `Abdullah said: `Aisha said: Bilal said, "Would that I but stayed overnight in a valley with Idhkhir and Jalil (two kinds of grass) around me (i.e., in Mecca)." Then I told that to the Prophet (ﷺ) .
Reference
Sahih al-Bukhari 94:6
In-book reference
Book 94, Hadith 6
Arabic Text
حَدَّثَنَا خَالِدُ بْنُ مَخْلَدٍ، حَدَّثَنَا سُلَيْمَانُ بْنُ بِلاَلٍ، حَدَّثَنِي يَحْيَى بْنُ سَعِيدٍ، سَمِعْتُ عَبْدَ اللَّهِ بْنَ عَامِرِ بْنِ رَبِيعَةَ، قَالَ قَالَتْ عَائِشَةُ أَرِقَ النَّبِيُّ صلى الله عليه وسلم ذَاتَ لَيْلَةٍ فَقَالَ " لَيْتَ رَجُلاً صَالِحًا مِنْ أَصْحَابِي يَحْرُسُنِي اللَّيْلَةَ ". إِذْ سَمِعْنَا صَوْتَ السِّلاَحِ قَالَ " مَنْ هَذَا ". قِيلَ سَعْدٌ يَا رَسُولَ اللَّهِ جِئْتُ أَحْرُسُكَ. فَنَامَ النَّبِيُّ صلى الله عليه وسلم حَتَّى سَمِعْنَا غَطِيطَهُ. قَالَ أَبُو عَبْدِ اللَّهِ وَقَالَتْ عَائِشَةُ قَالَ بِلاَلٌ أَلاَ لَيْتَ شِعْرِي هَلْ أَبِيتَنَّ لَيْلَةً بِوَادٍ وَحَوْلِي إِذْخِرٌ وَجَلِيلُ فَأَخْبَرْتُ النَّبِيَّ صلى الله عليه وسلم.