The Holy Prophet (Sallallahu alaihi wa sallam) was born pure
To clean the world of all disbelief, polytheism, misguidance and blind beliefs, the Holy Prophet (Sallallahu alaihi wa sallam), the Holy Prophet (Sallallahu alaihi wa sallam) arrived in this world pure in every conceivable way. Hadhrat Amina (May Allah be well pleased with her) says about Him: When He arrived, it was in such a state that there was not even smudge on Him nor any other flaw of any kind. (Al Mawahib Al Ladunniya, Vol. 1, Pg. No. 220)
His blessed body was giving off a wonderful fragrance. He had come with kohl in His eyes and with His umbilical cord cut. (As Seeratul Halabiyya, Vol. 1, Pg. No. 53)
The poet of the Prophet’s court, Hadhrat Hassaan bin Thabit (May Allah be well pleased with him) says the same thing in his famous couplet:
O Prophet of Allah (Sallallahu alaihi wa sallam)! My eyes have not seen anybody more beautiful than you. No woman has ever given birth to anyone more beautiful than you.
You have been born free of every defect and flaw as if you have been sent the way you wanted to be.
(Deewaan-e-Hassaan bin Thabit Raziallahu Anhu, Vol. 1, Pg. No. 2)