And know secondly that the fundamental aims of the Qur'an and its essential elements are fourfold: divine unity (al-tawhîd), prophethood (al-nubûwwa), the resurrection of the dead (al-hashr), and justice (al-'adâla). For when mankind, like a successive caravan and procession, departs from the valleys of the past and its lands, travels in the deserts of existence and life and proceeds towards the heights of the future, facing towards its
gardens, events shake men and the universe turns its face towards them. It is as though the government of creation sends natural philosophy [or science] (fann al-hikma) to interrogate and question them, saying: "O mankind! Where are you from? Where are you going? What are you doing? Who is your ruler? And who is your spokesman?" At one time during this conversation there stood up one from among mankind - as did those like him of the prophets with authority - the lord of mankind Muhammad al-Hashimi (UWBP), and said through the tongue of the Qur'an: "O philosophy! All of us beings we come forth emerging by the power of the Pre-Eternal Ruler from the darkness of non-existence to the light of existence, and all of us, we sons of Adam, were sent as officials privileged above our brother creatures in bearing the Trust; we are on our way, journeying on the road of the resurrection towards eternal felicity; and we are busy in this world in preparation of that felicity and the development of the potentialities that are our capital; and I am their master and their spokesman. Here it is before you, my manifesto, which is the word of the Pre-Eternal Ruler, on which sparkles the stamp of miraculousness." Thus, the answerer of these questions, the correct answer, is none other than the Qur'an, that book - the answer is those four fundamental principles.
Just as the four aims are seen in the whole of the Qur'an, so they are manifested in every sura; indeed, they are hinted at in every phrase or alluded to in every word; because each part is like a mirror to the whole ascending, just as the whole is seen in each part successively. And by this point I mean that by this participation of the part (al-juz') in the whole (al-kull), the Qur'an is made known as a totality (al-kulli) with constituent parts (al-juz'iyyât).1
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1That is, every part of the Qur'an is a whole Qur'an. See, Nursi, Ishârât al-I'jâz |Abdûlmecid|, 327.