Sahih al-Bukhari 1354, 1355
Narrated Ibn `Umar:
`Umar set out along with the Prophet (p.b.u.h) with a group of people to Ibn Saiyad till they saw him 
playing with the boys near the hillocks of Bani Mughala. Ibn Saiyad at that time was nearing his 
puberty and did not notice (us) until the Prophet (ﷺ) stroked him with his hand and said to him, "Do you 
testify that I am Allah's Messenger (ﷺ)?" Ibn Saiyad looked at him and said, "I testify that you are the 
Messenger of illiterates." Then Ibn Saiyad asked the Prophet (p.b.u.h), "Do you testify that I am 
Allah's Messenger (ﷺ)?" The Prophet (p.b.u.h) refuted it and said, "I believe in Allah and His Apostles." 
Then he said (to Ibn Saiyad), "What do you think?" Ibn Saiyad answered, "True people and liars visit 
me." The Prophet (ﷺ) said, "You have been confused as to this matter." Then the Prophet (ﷺ) said to him, "I 
have kept something (in my mind) for you, (can you tell me that?)" Ibn Saiyad said, "It is Al-Dukh 
(the smoke)." (2) The Prophet (ﷺ) said, "Let you be in ignominy. You cannot cross your limits." On that 
`Umar, said, "O Allah's Messenger (ﷺ)! Allow me to chop his head off." The Prophet (p.b.u.h) said, "If he is 
he (i.e. Dajjal), then you cannot overpower him, and if he is not, then there is no use of murdering 
him." (Ibn `Umar added): Later on Allah's Messenger (ﷺ) (p.b.u.h) once again went along with Ubai bin 
Ka`b to the date-palm trees (garden) where Ibn Saiyad was staying. The Prophet (p.b.u.h) wanted to 
hear something from Ibn Saiyad before Ibn Saiyad could see him, and the Prophet (p.b.u.h) saw him 
lying covered with a sheet and from where his murmurs were heard. Ibn Saiyad's mother saw Allah's 
Apostle while he was hiding himself behind the trunks of the date-palm trees. She addressed Ibn 
Saiyad, "O Saf ! (and this was the name of Ibn Saiyad) Here is Muhammad." And with that Ibn Saiyad 
got up. The Prophet (ﷺ) said, "Had this woman left him (Had she not disturbed him), then Ibn Saiyad 
would have revealed the reality of his case.
حَدَّثَنَا عَبْدَانُ، أَخْبَرَنَا عَبْدُ اللَّهِ، عَنْ يُونُسَ، عَنِ الزُّهْرِيِّ، قَالَ أَخْبَرَنِي سَالِمُ بْنُ عَبْدِ اللَّهِ، أَنَّ ابْنَ عُمَرَ ـ رضى الله عنهما ـ أَخْبَرَهُ أَنَّ عُمَرَ انْطَلَقَ مَعَ النَّبِيِّ صلى الله عليه وسلم فِي رَهْطٍ قِبَلَ ابْنِ صَيَّادٍ، حَتَّى وَجَدُوهُ يَلْعَبُ مَعَ الصِّبْيَانِ عِنْدَ أُطُمِ بَنِي مَغَالَةَ، وَقَدْ قَارَبَ ابْنُ صَيَّادٍ الْحُلُمَ فَلَمْ يَشْعُرْ حَتَّى ضَرَبَ النَّبِيُّ صلى الله عليه وسلم بِيَدِهِ ثُمَّ قَالَ لاِبْنِ صَيَّادٍ ‏"‏ تَشْهَدُ أَنِّي رَسُولُ اللَّهِ ‏"‏‏.‏ فَنَظَرَ إِلَيْهِ ابْنُ صَيَّادٍ فَقَالَ أَشْهَدُ أَنَّكَ رَسُولُ الأُمِّيِّينَ‏.‏ فَقَالَ ابْنُ صَيَّادٍ لِلنَّبِيِّ صلى الله عليه وسلم أَتَشْهَدُ أَنِّي رَسُولُ اللَّهِ فَرَفَضَهُ وَقَالَ آمَنْتُ بِاللَّهِ وَبِرُسُلِهِ‏.‏ فَقَالَ لَهُ ‏"‏ مَاذَا تَرَى ‏"‏‏.‏ قَالَ ابْنُ صَيَّادٍ يَأْتِينِي صَادِقٌ وَكَاذِبٌ‏.‏ فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ خُلِّطَ عَلَيْكَ الأَمْرُ ‏"‏ ثُمَّ قَالَ لَهُ النَّبِيُّ صلى الله عليه وسلم ‏"‏ إِنِّي قَدْ خَبَأْتُ لَكَ خَبِيئًا ‏"‏‏.‏ فَقَالَ ابْنُ صَيَّادٍ هُوَ الدُّخُّ‏.‏ فَقَالَ ‏"‏ اخْسَأْ، فَلَنْ تَعْدُوَ قَدْرَكَ ‏"‏‏.‏ فَقَالَ عُمَرُ ـ رضى الله عنه ـ دَعْنِي يَا رَسُولَ اللَّهِ أَضْرِبْ عُنُقَهُ‏.‏ فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ إِنْ يَكُنْهُ فَلَنْ تُسَلَّطَ عَلَيْهِ، وَإِنْ لَمْ يَكُنْهُ فَلاَ خَيْرَ لَكَ فِي قَتْلِهِ ‏"‏‏.‏   وَقَالَ سَالِمٌ سَمِعْتُ ابْنَ عُمَرَ ـ رضى الله عنهما ـ يَقُولُ انْطَلَقَ بَعْدَ ذَلِكَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَأُبَىُّ بْنُ كَعْبٍ إِلَى النَّخْلِ الَّتِي فِيهَا ابْنُ صَيَّادٍ وَهُوَ يَخْتِلُ أَنْ يَسْمَعَ مِنِ ابْنِ صَيَّادٍ شَيْئًا قَبْلَ أَنْ يَرَاهُ ابْنُ صَيَّادٍ فَرَآهُ النَّبِيُّ صلى الله عليه وسلم وَهُوَ مُضْطَجِعٌ، يَعْنِي فِي قَطِيفَةٍ لَهُ فِيهَا رَمْزَةٌ أَوْ زَمْرَةٌ، فَرَأَتْ أُمُّ ابْنِ صَيَّادٍ رَسُولَ اللَّهِ صلى الله عليه وسلم وَهُوَ يَتَّقِي بِجُذُوعِ النَّخْلِ فَقَالَتْ لاِبْنِ صَيَّادٍ يَا صَافِ ـ وَهْوَ اسْمُ ابْنِ صَيَّادٍ ـ هَذَا مُحَمَّدٌ صلى الله عليه وسلم‏.‏ فَثَارَ ابْنُ صَيَّادٍ فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ لَوْ تَرَكَتْهُ بَيَّنَ ‏"‏‏.‏ وَقَالَ شُعَيْبٌ فِي حَدِيثِهِ فَرَفَصَهُ رَمْرَمَةٌ، أَوْ زَمْزَمَةٌ‏.‏ وَقَالَ إِسْحَاقُ الْكَلْبِيُّ وَعُقَيْلٌ رَمْرَمَةٌ‏.‏ وَقَالَ مَعْمَرٌ رَمْزَةٌ‏.‏