Full Sharh — Sahih al-Bukhari 3060
حَدَّثَنَا مُحَمَّدُ بْنُ يُوسُفَ، حَدَّثَنَا سُفْيَانُ، عَنِ الأَعْمَشِ، عَنْ أَبِي وَائِلٍ، عَنْ حُذَيْفَةَ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " اكْتُبُوا لِي مَنْ تَلَفَّظَ بِالإِسْلاَمِ مِنَ النَّاسِ ". فَكَتَبْنَا لَهُ أَلْفًا وَخَمْسَمِائَةِ رَجُلٍ، فَقُلْنَا نَخَافُ وَنَحْنُ أَلْفٌ وَخَمْسُمِائَةٍ فَلَقَدْ رَأَيْتُنَا ابْتُلِينَا حَتَّى إِنَّ الرَّجُلَ لَيُصَلِّي وَحْدَهُ وَهْوَ خَائِفٌ. حَدَّثَنَا عَبْدَانُ، عَنْ أَبِي حَمْزَةَ، عَنِ الأَعْمَشِ، فَوَجَدْنَاهُمْ خَمْسَمِائَةٍ. قَالَ أَبُو مُعَاوِيَةَ مَا بَيْنَ سِتِّمِائَةٍ إِلَى سَبْعِمِائَةٍ.
English Translation
Narrated Hudhaifa:The Prophet (ﷺ) said (to us), " List the names of those people who have announced that they are Muslims." So, we listed one thousand and five hundred men. Then we wondered, "Should we be afraid (of infidels) although we are one thousand and five hundred in number?" No doubt, we witnessed ourselves being afflicted with such bad trials that one would have to offer the prayer alone in fear. Narrated Al-A`mash: "We (listed the Muslims and) found them five hundred." And Abu Muawiya said, "Between six hundred to seven hundred
Source
Sahih al-Bukhari(صحيح البخاري)
Fighting for the Cause of Allah (Jihaad)
Hadith Number
3060