In the Name of Allah, the Most Merciful, the Most Compassionate. The revelations were collected in a book called the Quran, which is the fundamental authority for Muslims in all matters of religious belief and practice and of the law.
Marriage is seen as twofold.
Verily, in this are signs for those who reflect. The above comments are part of long research on family planning method. It is He Who has Created you from dust. Recent invention of Saddad's mine in Oman. The team may have cracked the riddle.