The whole Qur'an with its Ayahs, surahs, and words are the words of the Almighty Allah, and not the speech of any one of mankind, Jinn, or angels.
Qur'an is the word of Allah as revealed to his prophet Mohammad
(Blessings and Peace Be upon Him), transferred to us through narration chains known as "Tawator" on seven letters, protected by Allah.
Qur'an leads to Guidance for both Human beings and Jinns.
Listening to the recitation of the Glorious Qur'an is one of the best acts of worship.
One can listen to a person who recites Qur'an in a radio, a recorded tape, or in the houses of Allah (i.e. a mosque) to recite and learn it. Also,
during the obligatory prayers when the Imam of al-masjid (of a mosque) is leading the prayer, and also when he is delivering the Friday- prayer. In all these cases, the listener earns great rewards, if Allah wills. Lots of Qur'anic Ayas(verses) and Hadiths ( sayings of Prophet) encourage us to listen to Qur'an recitation.
In Qur'an, Allah Almighty says:
"So, when the Qur'an is recited, then listen to it and pay attention (be silent) that you may receive mercy"
(Al-A'raf:204).
In Hadith:
Ibn Mas'ud (May Allah be pleased with him) reported:
The prophet (PBUH) said to me:" Recite the Qur'an to me". I said: "O Messenger of Allah I recite it to you when it was revealed to you?" He (PBUH) said:
"I like to hear it from others". Then I began to recite surah An-Nisa',
and when I reached the Ayah "How will it be when we shall bring a witness from every people and bring you as a witness against them" (Having heard it),
He said: "Enough! Enough!" when I looked at Him, I found his eyes overflowing with tears.
(Al-Bukhari- Muslim)
There are a lot of virtues of listening to Qur'an; Listening to Qur'an can make us to receive Allah's Mercy,
Also our hearts will be submissive and spiritually strong and Eyes that shed tears(out of the fear of Allah).
Listening to the recitation of Qur'an and understand the words of Allah,
will improve the concentration ability, Change bad behavior to the best and enable people to have good morals and gain trust, and create inner peace for you, as Allah Almighty says:
" Those who have believed and whose hearts are assured by the remembrance of Allah. Unquestionably, by the remembrance of Allah hearts are assured."
(Ar-R'ad:28).
Qur'an is healing for us in Everything, Listen a lot to Qur'an.