Sayyiduna Anas Bin Maalik رَضِىَ اللهُ تَعَالٰی عَـنْهُ has stated: ‘Many reciters of Quran are such that (due to reciting incorrectly) the Holy Quran curses them.’ (Ihya-ul-‘Uloom, pp: 364)

A’la Hadrat, Imam Ahmad Raza Khan رَحْمَةُ اللهِ تَعَالٰی عَلَيْه has stated: [Learning] recitation of the Holy Qur'an with correct pronunciation to such an extent that every letter should be clearly distinct from the other letter is obligatory for every individual. Without it Salah is definitely invalid. (Fatawa Razawiyyah, vol. 3, pp. 253)

He رَحْمَةُ اللهِ تَعَالٰی عَلَيْه further said: ‘Undoubtedly recitation of the Holy Quran with correction pronunciation to the extent that the reciter can pronounce the letters with correct pronunciation/places of articulation according to the rules of correct pronunciation and can refrain from reciting them incorrectly is obligatory for every individual.’ (Fatawa Razawiyyah, vol. 6, pp. 343)

Mufti Amjad Ali A’zami رَحْمَةُ اللهِ تَعَالٰی عَلَيْه has said: It is Wajib for the one who cannot pronounce letters correctly to make every effort in pronouncing them correctly day and night. (Bahar-e-Shari’at, vol. 1, pp. 570)

Dear Islamic brothers! If we also want to recite the Holy Quran with correct rules and pronunciation/places of articulation and we should, we must attend Madrasa-tul-Madinah [for Islamic brothers]. اَلْـحَمْـدُ لـِلّٰـه عَزَّوَجَلَّ, thousands of ‘Madrasa-tul-Madinah (for Islamic brothers)’ are usually set up at different places and in Masajid etc., after ‘Isha Salah in which elder Islamic brothers learn the Holy Quran with correct places of articulation and correct pronunciation of letters and memorize Du’as, correct their Salahs and receive the education of Sunnah free of charge. Besides that thousands of Madaris by the name of Madrasa-tul-Madinah (for Islamic sisters) are also conducted almost daily in homes in different countries of the world in which Islamic sisters  receive education of the Holy Quran, Salah and Sunnah free of charge and also memorize Du’as.

How great the virtues of the education of the Holy Quran are! Listen to the two sayings of The Beloved Rasool صَلَّى اللهُ تَعَالٰى عَلَيْهِ وَاٰلِهٖ وَسَلَّم, from page 484, volume 3 of 1197-page book Bahar-e-Shari’at, published by Maktaba-tul-Madinah, a publishing department of Dawat-e-Islami: