Dua of Qur'an - Quranic Dua (دعاء)

The main application of the recitation that we recite is the prayer to Allah. So dua is the root of all worship. Messenger of Allah (PBUH) Said,
إِنَّ الدُّعَاءَ هُوَ الْعِبَادَة
Surely the Dua is worship [Musnad-e Ahmad : 18386 Sahih].
Allah Ta'ala also ordered to make dua in different places of the Quran. He has taught us the rules and regulations of how to do dua, how to pray. Besides, he also said, The cause of going to hell is the turning of the dua. Allah Ta'ala said,
وَقَالَ رَبُّكُمُ ادْعُونِي أَسْتَجِبْ لَكُمْ إِنَّ الَّذِينَ يَسْتَكْبِرُونَ عَنْ عِبَادَتِي سَيَدْخُلُونَ جَهَنَّمَ دَاخِرِينَ ﴾ [غافر: 60]
Your Lord said, Call me, I will respond. Those who are arrogant in my worship, they will be admitted to hell, humiliated. [Ghafir: 60]
In another verse Allah Ta'ala said,
اُدْعُوا رَبَّكُمْ تَضَرُّعًا وَخُفْيَةً إِنَّهُ لَا يُحِبُّ الْمُعْتَدِينَ ﴾ [الأعراف: 55]
Call upon your Lord in humility and privately. Indeed, He does not like transgressors. [Al-A'raaf: 55]
For this, the dua is an integral part of the life of the believer. Except that the believer's faith does not get the fullness of life. Allah Ta'ala himself and his beloved Messenger, He has taught us many duas And he tells all the dua's to read us. In addition to this, there are many duas from the well-known people of Allah.
We can do all these duas And from our own side we can make dua in our own language. But there is no doubt that in all these dua The best and best dua in the case of value and application is the dua of the Quran. Who says to do dua, To whom we will pray, If the Duas is taught in his language, That's what he's told to say- What could be better than this?