On 27th Rajab 13 years before the Hijrah God Almighty formally commanded the 40-year-old Prophet Mohammad (SAWA) to declare his universal message of Islam to mankind as the Last of the Divine Messengers – an unbroken chain that had started at the dawn of human creation with the Father of the Human Race, Adam and which included such immortal paragons of virtue as Noah, Abraham, Moses, Jesus and others, all of whom had foretold about the coming of Prophet Mohammad (SAWA).