Sahih al-Bukhari, Volume 7, Book 63, Hadith 216 (USC-MSA) ⓘ

Narrated Abu Huraira: Abul Qasim (the Prophet ) said, "There is an hour (or a moment) of particular significance on Friday. If it happens that a Muslim is offering a prayer and invoking Allah for some good at that very moment, Allah will grant him his request." (The sub-narrator placed the top of his finger on the palm of the other hand between the middle finger and the little one.)

حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا بِشْرُ بْنُ الْمُفَضَّلِ، حَدَّثَنَا سَلَمَةُ بْنُ عَلْقَمَةَ، عَنْ مُحَمَّدِ بْنِ سِيرِينَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ أَبُو الْقَاسِمِ صلى الله عليه وسلم ‏ "‏ فِي الْجُمُعَةِ سَاعَةٌ لاَ يُوَافِقُهَا مُسْلِمٌ قَائِمٌ يُصَلِّي، فَسَأَلَ اللَّهَ خَيْرًا، إِلاَّ أَعْطَاهُ ‏" ‏‏.‏ وَقَالَ بِيَدِهِ، وَوَضَعَ أَنْمَلَتَهُ عَلَى بَطْنِ الْوُسْطَى وَالْخِنْصَرِ‏.‏ قُلْنَا يُزَهِّدُهَا‏.‏

Narrated Anas bin Malik: During the lifetime of Allah's Messenger a Jew attacked a girl and took some silver ornaments she was wearing and crushed her head. Her relative brought her to the Prophet while she was in her last breaths, and she was unable to speak. Allah's Messenger asked her, "Who has hit you? So-and so?", mentioning somebody other than her murderer. She moved her head, indicating denial. The Prophet mentioned another person other than the murderer, and she again moved her head indicating denial. Then he asked, "Was it so-and-so?", mentioning the name of her killer. She nodded, agreeing. Then Allah's Messenger; ordered that the head of that Jew be crushed between two stones.

وَقَالَ الأُوَيْسِيُّ حَدَّثَنَا إِبْرَاهِيمُ بْنُ سَعْدٍ، عَنْ شُعْبَةَ بْنِ الْحَجَّاجِ، عَنْ هِشَامِ بْنِ زَيْدٍ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ عَدَا يَهُودِيٌّ فِي عَهْدِ رَسُولِ اللَّهِ صلى الله عليه وسلم عَلَى جَارِيَةٍ، فَأَخَذَ أَوْضَاحًا كَانَتْ عَلَيْهَا وَرَضَخَ رَأْسَهَا، فَأَتَى بِهَا أَهْلُهَا رَسُولَ اللَّهِ صلى الله عليه وسلم وَهْىَ فِي آخِرِ رَمَقٍ، وَقَدْ أُصْمِتَتْ، فَقَالَ لَهَا رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ مَنْ قَتَلَكِ فُلاَنٌ ‏"‏‏.‏ لِغَيْرِ الَّذِي قَتَلَهَا، فَأَشَارَتْ بِرَأْسِهَا أَنْ لاَ، قَالَ فَقَالَ لِرَجُلٍ آخَرَ غَيْرِ الَّذِي قَتَلَهَا، فَأَشَارَتْ أَنْ لاَ، فَقَالَ ‏"‏ فَفُلاَنٌ ‏"‏‏.‏ لِقَاتِلِهَا فَأَشَارَتْ أَنْ نَعَمْ، فَأَمَرَ بِهِ رَسُولُ اللَّهِ صلى الله عليه وسلم فَرُضِخَ رَأْسُهُ بَيْنَ حَجَرَيْنِ‏.‏