Understanding the Qur'an

Muhammad was sent as a prophet in the Qur'an brought solely for human happiness. That is happiness in the world and happiness in the afterlife. Qur'an can be lowered so that the straight path instructions, which must pass by every human being in search of happiness. Therefore a Muslim must believe in Al-qur'an.
Of the Qur'an that we have this pious, we have 2 obligations, among them are:
First, we must absolutely trust the truth. The Qur'an is not made by the Prophet Muhammad, and the engineering nor the friends. Qur'an maintained truth and not be falsified until later on the Day of Resurrection, as described in the letter of Al-Hijr verse 9:
"Surely we have sent down a warning (the Qur'an) and also the fact that we care. "(QS. al-Hijr: 9)

Second, we must read, study, understand and practice the content of the Qur'an in everyday life. The Qur'an is a source of knowledge, sources of Islamic law and Qur'ani also a guideline for daily life. Therefore it is not enough for us simply to read it until the seal but did not understand the contents. Understanding it is not enough not enough if you are not obliged in daily life.
Allah says in Qur'an surah Shad verse 29:
"The Book of which we have revealed unto thee, and blessed that they think of the verses and that they have in mind to take warning." (Surat Shad: 29).
So Allah revealed the Qur'an to be made by human beings to think.
Al-Quran as a way of life other than happiness, is also a miracle of the Prophet Muhammad. Say a miracle, because the Qur'an was kept something great. If the verses of the Qur'an is read correctly, it can thrill the faithful.
Indeed the greatness of the Qur'an as a miracle can not be fairly described in this opportunity, because the incredible amount, even if written though, it will produce volumes thick.