كتاب 81
81  
Book 81
(81)
Chapter 81
(81)
باب 81
Sahih al-Bukhari 6184
Narrated `Utban bin Malik Al-Ansari:
who was one of the men of the tribe of Bani Salim: Allah's Messenger (ﷺ) came to me and said, "If anybody comes on the Day of Resurrection who has said: La ilaha illal-lah, sincerely, with the intention to win Allah's Pleasure, Allah will make the Hell-Fire forbidden for him."
قَالَ سَمِعْتُ عِتْبَانَ بْنَ مَالِكٍ الأَنْصَارِيَّ، ثُمَّ أَحَدَ بَنِي سَالِمٍ قَالَ غَدَا عَلَىَّ رَسُولُ اللَّهِ صلى الله عليه وسلم فَقَالَ ‏ "‏ لَنْ يُوَافِيَ عَبْدٌ يَوْمَ الْقِيَامَةِ يَقُولُ لاَ إِلَهَ إِلاَّ اللَّهُ‏.‏ يَبْتَغِي بِهِ وَجْهَ اللَّهِ، إِلاَّ حَرَّمَ اللَّهُ عَلَيْهِ النَّارَ ‏"‏‏.‏
Reference : Sahih al-Bukhari 6184
In-book reference : Book 81, Hadith 6184
USC-MSA web (English) reference : Vol. 1, Book 1, Hadith 6184
  (deprecated numbering scheme)