We continued on towards the higher heaven. In the sixth heaven I saw a very tall man whose body was covered in hair, such that if he were to wear a shirt, the hair would come out of it.
The man said, "The Bani Isra'il say that I am the best of the children of Islam in the sight of Allah , however this man, the Noble Prophet of Islam is much better and beneficent in the sight of Allah than I am."
I greeted him and prayed for his forgiveness; he replied to my greeting and prayed for my forgiveness. In this place as well, Angels in humility and humbleness were busy praising Allah , just as in the previous heavens.
From Bihar al-Anwar, Vol. 18, p. 326, Bab 3 - Ithbaat al-Mi`raaj wa ma`anaahu wa kayfiyyatuhu wa sifatuhu wa ma jaraa feehi wa wasf al-buraaq, Hadith 34.