Where was the Qur’an revealed first?

 The Qur'an was first revealed to the Prophet Muhammad in the city of Mecca, which is located in present-day Saudi Arabia. Mecca was the religious and economic center of Arabian Peninsula at that time, and the Prophet Muhammad was living there when the revelations began. The first verses of the Quran were revealed to the Prophet Muhammad in a cave called Hira, which is located on the mountain of Jabal al-Nour, a few kilometers from Mecca.

It is believed that the first verses of the Quran that were revealed to Prophet Muhammad were from the chapter of Al-Alaq (96:1-5) and it was the beginning of the revelation of the holy Quran.

Revelation of Quran started in 610 AD and continued until the death of the Prophet in 632 AD. The Quran was revealed over a period of 23 years, and it was revealed to the Prophet Muhammad in different places such as Mecca and Medina.

The Quran is considered to be the foundation of the Islamic faith and the primary source of guidance for Muslims, and the fact that it was first revealed in Mecca, which is considered to be a sacred city in Islam, further emphasizes its importance and significance in the religion.

According to the Quran, the Quran is the final and complete revelation of God's will and a source of guidance for all of humanity. The Quran states that it is a book that has been revealed to mankind by God through the angel Gabriel (Jibril in Arabic) and that it is the word of God, unchanged and unaltered.

In the Quran, God says, "This is the Book, in it is guidance sure, without doubt, to those who fear Allah" (2:2) and "This is the scripture whereof there is no doubt, a guidance unto those who ward off (evil)" (2:185). The Quran also emphasizes the importance of reading and studying the scripture, and calls upon individuals to reflect upon its teachings and apply them in their daily lives.

In addition, it is considered as the last testament and final testament in the series of divine revelation given to the prophet from Adam, Moses, Jesus and many others.

The Quran is considered to be the foundation of the Islamic faith and the primary source of guidance for Muslims. It covers a wide range of subjects, including the nature of God, the purpose of human existence, the importance of morality and justice, the concept of accountability in the afterlife, and the role of humanity in the world.