Tajweed is concerned with the Qur’anic word; In terms of giving the letters its right and its due, as it is related to extracting the alphabetic letters from their correct exits, and giving each letter its right from the fixed attributes of it. such as vocalization, occlusion, and others, and the deserving of the letter; They are the episodic qualities of the character; such as showing and hiding and others.
Thus, the reader will be able to pronounce the Qur’anic words in the correct manner and master them, and reach the utmost levels of perfection and improvement. Some scholars have added that the hadith is one of the topics of the science of intonation But the public agrees that the issue of intonation is only related to the Qur’an.