There are many mistakes in Tajweed which the reader may fall into when reciting the Qur’an,they are divided into two types Mistakes
1- Hidden Mistakes Obvious Mistakes
2- Obvious Mistakes :
• Avoid obvious mistakes by everyone and to avoid them everyone must know the rules of Tajweed.• If a person makes obvious mistakes, then this is considered sin and Ibn Taymiyyah considered this undesirable for a student of knowledge (ie, someone who knows tajweed) to pray behind the person who makes obvious mistakes in prayer.• Very clear and can be felt• Change the meaning of the words of the Qur’an• Must be avoided at all costs• These mistakes are haraam4.Adding letter 3.Dropping 2.Changinga letter a vowel5.Changing letterObvious Mistakes 1.Changing mutaharik to sukoon6.Adding or 7.ChangingDropping Saken to Mutaharikshaddah
• Judgment of the hidden / unclear is the lighter and recitation of a person falling in this kind of an mistake is considered as incomplete.• It is a mistake that although it does not change the meaning of the words of the Qur’an but decreases the beauty of the words• Reading against different letters rules falls under this category.• This mistake is “hated” and may be haraam if done purposely.*Examples: – To ignore the rules of the letters of full / thick mouth and thin / empty mouth .• Non-compliance with the rules of showing and drowning and hiding in their places while reciting the Qur’an.See More: All about Tajweed rules