The extraordinary thing about Prophet Muhammad SAW is that his saliva can become a medicine. A narration from Sahl bin Saad said, 'When Prophet Muhammad SAW and his companions were about to wage war in Khaibar, Prophet Muhammad SAW said that he would give the flag to a man who is loved by Allah and His Messenger, and in return, Allah will grant victory.'

"Rasulullah SAW also sought Sayyidina Ali bin Abi Thalib, but the companions said that Ali was suffering from an eye ailment. Rasulullah ordered the companions to bring Ali to him. Then something amazing happened to the companions who witnessed it: 'Rasulullah spat on both of his eyes and prayed for him, and immediately his eye ailment was healed as if there were no traces of illness before.' (HR. Muslim)"

The next special thing about Prophet Muhammad SAW is that his sweat is very fragrant and can be used as perfume. Ana bin Malik narrated, "Prophet SAW entered our house and he took a nap in our place. While sleeping, the Prophet sweated, then my mother came with a bottle, and the sweat of Prophet Muhammad SAW was collected in that bottle. When the Prophet woke up from his sleep, he asked my mother, 'O Ummu Sulaim, what are you doing?' Ummu Sulaim said, 'This is your sweat, O Messenger of Allah, I made it into perfume. And this is the most fragrant perfume.'" (HR. Muslim)

Tidak pernah menguap adalah keistimewaan Nabi Muhammad SAW yang lain. Imam Suyuthi dalam Kitab Al Khashaish Al Kubra disebutkan riwayat tentang Nabi SAW tentang hal ini. Ditakhrij oleh Imam Bukhari dalam kitabnya At Tarikh dan juga Ibnu Abi Syaibah dalam mushannafnya dan dari Ibnu Sa’ad dari Yazid bin Al Asham, belia berkata, “bahwa Nabi SAW tidak pernah menguap sama sekali sepanjang hidupnya.”

In the book al-Mustadrak, it is narrated that the Companion Abdullah bin Zubair (RA) came to the Prophet while he (SAW) was getting cupping done. After the Prophet finished, he gave the cupped blood to Abdullah and said, "Go and hide (this blood) from people." So I went and drank the blood. After that, I approached the Prophet again. Then the Prophet asked, "What did you do?" Abdullah answered, "I have hidden the blood in a place where it cannot be seen by people." The Prophet said again, "Perhaps you have drunk it?" He replied, "Yes, I have drunk it, O Messenger of Allah."

From the friend Abu Dzar, the Prophet PBUH said: "Indeed, I see what you do not see, and I hear what you do not hear, which is the creaking of the sky. And it is indeed fitting for the sky to make a creaking sound because at every distance of 4 fingers in the sky, there is an Angel who places his forehead to prostrate to Allah. By Allah, if you knew what I know, you would laugh a little and cry a lot." (Narrated by Tirmidhi)