The Fragrance of Prophet peace be upon him.
a) Narrated Abu Juhaifa:
وَقَامَ النَّاسُ فَجَعَلُوا يَأْخُذُونَ يَدَيْهِ، فَيَمْسَحُونَ بِهَا وُجُوهَهُمْ، قَالَ فَأَخَذْتُ بِيَدِهِ، فَوَضَعْتُهَا عَلَى وَجْهِي، فَإِذَا هِيَ أَبْرَدُ مِنَ الثَّلْجِ، وَأَطْيَبُ رَائِحَةً مِنَ الْمِسْكِ.
.. (After the prayer), the people got up and held the hands of the Prophet and passed them on their faces. I also took his hand and kept it on my face and noticed that it was colder than ice, and its smell was nicer than musk. Reference : Sahih al-Bukhari 3553
b) Anas b. Malik reported that
قَالَ دَخَلَ عَلَيْنَا النَّبِيُّ صلى الله عليه وسلم فَقَالَ عِنْدَنَا فَعَرِقَ وَجَاءَتْ أُمِّي بِقَارُورَةٍ فَجَعَلَتْ تَسْلُتُ الْعَرَقَ فِيهَا فَاسْتَيْقَظَ النَّبِيُّ صلى الله عليه وسلم فَقَالَ “ يَا أُمَّ سُلَيْمٍ مَا هَذَا الَّذِي تَصْنَعِينَ ” . قَالَتْ هَذَا عَرَقُكَ نَجْعَلُهُ فِي طِيبِنَا وَهُوَ مِنْ أَطْيَبِ الطِّيبِ .
Allah’s Apostle (ﷺ) used to come to our house and there was perspiration upon his body. My mother brought a bottle and began to pour the sweat in that. When Allah’s Apostle (ﷺ) got up he said:
Umm Sulaim, what is this that you are doing? Thereupon she said: That is your sweat which we mix in our perfume and it becomes the most fragrant perfume. Reference : Sahih Muslim 5761
c) Anas bin Maalik Radiyallahu ‘Anhu says:
“I remained in the service (of Rasulullah Sallallahu ‘Alayhi Wasallam for ten years. He never once told me ‘Oof’. When I did something, he never asked me, why did you do so? When I did not do a certain task, he never asked me why I did not do it. Rasulullah Sallallahu ‘Alayhi Wasallam had the best character among all people. (and also possessed the most excellent features, so much so,) that I never felt a silk cloth, nor pure silk, nor any other thing softer than the palm of Rasulullah Sallallahu ‘Alayhi Wasallam. Nor did I smell any musk or any other fragrance, more sweet smelling than the sweat of Rasulullah Sallallahu ‘Alayhi Wasallam”. Shumail Tirmidhi : Book 48, Hadith 345
d) Sayyidah Ummul Momineen Ayesha رضیﷲ عنها said:
قبض رسول الله صلی اللہ علیہ وسلم وراسه بين سَحرِى و نَحرِى قالت فلما خرجت نفسه لم اجد ريحا قط اطيب منها،
The day Rasool صلی اللہ علیہ وسلم passed away, the blessed head of Rasool صلی اللہ علیہ وسلم was rested between my throat and chest, a beautiful fragrance bursted at the time of the departure of the soul from the blessed body of Rasool صلی اللہ علیہ وسلم which I had never smelled before۔
[Musnad Ahmad 6/121-122, Musnad Al Bazzar 851, Isnad Sahih, Az Ghulam Mustafa Zaheer in Al Wafat un Nabi صلی اللہ علیہ وسلم, quote translated by Abdul Aziz Akhtar]e) Ibn Hajr al Asqalani said:
وروى أبو يعلى والبزار بإسناد صحيح، عن أنس رضي الله تعالى عنه : كان رسول الله صلى الله تعالى عليه وسلم إذا مر في طريق من طرق المدينة وجد منه رائحة المسك: فيقال: مر رسول الله صلى الله عليه وسلم من هذه الطريق .
It is narrated by Abu Yala and al Bazzar with an authentic chain from Anas may Allah be pleased with him When the Messenger of Allah peace be upon him passed by one of the roads of Medina, (people will smell) the smell of musk from it: they would say, the Messenger of God, may God bless him and grant him peace, passed by this road.
(Fath al Bari 6/663, the chain is also authenticated by al Ayni in Umdatul Qari 16/108, and Nawab Siddique Hassan Khan in السراج الوهاج في كشف مطالب مسلم بن الحجاج شرح مختصر صحيح مسلم 6/311)
f) al Ayni said:
قالت العلماء: كانت هذه الريح الطيبة صفته صلى الله تعالى عليه وسلم، وإن لم يمس طيبا، ومع هذا فكان يستعمل الطيب في كثير من الأوقات مبالغة في طيب ريحه لملاقاة الملائكة، وأخذ الوحي الكريم، ومجالسة المسلمين
The scholars said: This good smell was characteristic of Prophet Peace be upon him, even if he did not touch the perfume, and despite this (his own fragrance), he used perfume many times to exaggerate the goodness of his smell to meet angels, take the noble revelation, and to sit with Muslims. (Umdatul Qari 16/108)
g) Ibn Abdil Barr said:
كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يُعْرَفُ خُرُوجُهُ بِرَائِحَةِ الطِّيبِ إِذَا خَرَجَ إِلَى الصَّلَاةِ وَإِذَا مَشَى وَقَدْ
Prophet peace be upon him would be identified through his good fragrance when he used to go out for Salaah..
الاستذكار (3/ 271)