Sahih al-Bukhari 2528
Book 49: Manumission of Slaves · Narrated by Abu Huraira
Arabic
حَدَّثَنَا الْحُمَيْدِيُّ، حَدَّثَنَا سُفْيَانُ، حَدَّثَنَا مِسْعَرٌ، عَنْ قَتَادَةَ، عَنْ زُرَارَةَ بْنِ أَوْفَى، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " إِنَّ اللَّهَ تَجَاوَزَ لِي عَنْ أُمَّتِي مَا وَسْوَسَتْ بِهِ صُدُورُهَا، مَا لَمْ تَعْمَلْ أَوْ تَكَلَّمْ ".
English translation
Narrated Abu Huraira:The Prophet (ﷺ) said, "Allah has accepted my invocation to forgive what whispers in the hearts of my followers, unless they put it to action or utter it." (See Hadith No. 657 Vol)
Reference: Sahih al-Bukhari 2528, Book of Manumission of Slaves. English translation by Dr. Muhammad Muhsin Khan.