Whoever recites the Qur'an and does not humble himself before Allah, whose heart is not softened, nor regret and fear provoked within him, undervalues the immensity of Allah's affair and is in a clear state of loss.
The person who recites the Qur'an needs three things: a fearful heart, a tranquil and receptive body, and an appropriate place to recite. When his heart fears Allah, then the accursed Satan flees from him. As Allah said,
فَإِذَا قَرَأْتَ الْقُرْآنَ فَاسْتَعِذْ بِاللّهِ مِنَ الشَّيْطَانِ الرَّجِيمِ
When you recite the Qur'an, seek refuge with Allah from the accursed Shaytan. (16:98)
When he frees himself of all attachments, then his heart is devoted to recitation, and nothing impedes him from obtaining the blessing of the light of the Qur'an and its benefits. When he finds an empty place and withdraws from people, having acquired the two qualities of humility of heart and tranquility of body, then his soul and his innermost being will feel communion with Allah, and he will discover the sweetness of how Allah speaks to His right-acting bondsmen, how He shows His gentleness, to them and singles them out for all the varieties of His marks of honour and wondrous signs. If he drinks a cup of this drink, he will never prefer any other state to this nor any other moment to this. He will prefer this to every act of obedience and devotion, since it contains intimate conversation with the Lord, without any intermediary.
So beware of how you read the Book of your Lord, the guardian to whom you aspire, how you respond to His commands and avoid His prohibitions, and how you observe His limits, for it is a mighty Book: Falsehood shall not come to it from before it nor from behind it,
تَنزِيلٌ مِّنْ حَكِيمٍ حَمِيدٍ
a revelation from the Wise, the Praised One. (41:42)
Therefore recite it in an orderly manner and contemplatively and adhere to the limits of His promise and His threat. Reflect on its examples and warnings. Beware of paying undue respect to the recitation of its letters while failing to observe the legal limits contained therein.
And:
Someone who recites without knowledge is like a vain man who has neither property nor wealth; for people do not hate someone for his lack of possessions, but they detest him for his vanity. He is always at odds with creation in that which is not obligatory upon him, and he who contests creation in what he is not commanded to do is contesting the process of creativity and absolute lordship.
As Allah said,
وَمِنَ النَّاسِ مَن يُجَادِلُ فِي اللَّهِ بِغَيْرِ عِلْمٍ وَلَا هُدًى وَلَا كِتَابٍ مُّنِيرٍ
Among men is he who disputes in respect of Allah though having no knowledge, nor guidance, nor a book giving light. (31:20)
None will have a harsher punishment than someone who claims a right to the mantle of knowledge without having either the truth or the meaning of it.
Zayd ibn Thabit said to his son, 'My son, do not let Allah see your name in the register of the vain reciters.' And the Holy Prophet said, 'A time will come for my community in which hearing the name of the man who recites will be considered better than studying, and studying will be considered better than doing the thing with experience ... The greatest number of hypocrites in my community are among the reciters of the Qur'an.'
Be where the faith recommends you to be, and where you are commanded to be. Conceal your inner state from other people as much as you can. Make your acts of obedience to Allah have the same relationship as your soul has to your body, so they become an indication of the state you have attained between yourself and your Originator. Seek Allah's help in all your affairs, and beseech Allah humbly at the end of the night and at the end of the day. Allah said,
ادْعُواْ رَبَّكُمْ تَضَرُّعًا وَخُفْيَةً إِنَّهُ لاَ يُحِبُّ الْمُعْتَدِينَ
Call on your Lord humbly and secretly; surely He does not love those who exceed the limits. (7:55)
Transgressing is one of the attributes, indeed, one of the hallmarks, of the reciters of our time. Be fearful of Allah in all your affairs, so that you do not fall into the arena of desire and destroy yourself.
And:The hypocrite is content to be far from the mercy of Allah, because his outward actions appear to be in line with Islamic laws; and yet he is heedless and ineffective, mocking and transgressing its truthfulness in his heart.
The mark of hypocrisy is disregard for lies, treachery, insolence, false claims, insincerity, foolishness, error and lack of modesty, making little of acts of disobedience, desiring believers to lose faith, and making light of misfortunes in the faith; pride, praise, praise of love, love of praise, envy, preferring this world to the next and evil to good, inciting slander, love of amusement, dealing with prevaricators, helping aggressive people avoiding good deeds, disparaging those who do good, considering good the evil done by the hypocrite and recognizing as odious whatever good another person does; and many other things like that.
Allah has described the hypocrites in more than one place. He said,
وَمِنَ النَّاسِ مَن يَعْبُدُ اللَّهَ عَلَى حَرْفٍ فَإِنْ أَصَابَهُ خَيْرٌ اطْمَأَنَّ بِهِ وَإِنْ أَصَابَتْهُ فِتْنَةٌ انقَلَبَ عَلَى وَجْهِهِ خَسِرَ الدُّنْيَا وَالْآخِرَةَ ذَلِكَ هُوَ الْخُسْرَانُ الْمُبِينُ
And among men is he who serves Allah [standing] on the verge. So that if good befalls him he is satisfied therewith, but if a trial afflicts him he turns back headlong; he loses this world as well as the next; that is a manifest loss. (22:11)
In describing them, Allah said,
وَمِنَ النَّاسِ مَن يَقُولُ آمَنَّا بِاللّهِ وَبِالْيَوْمِ الآخِرِ وَمَا هُم بِمُؤْمِنِينَ. يُخَادِعُونَ اللّهَ وَالَّذِينَ آمَنُوا وَمَا يَخْدَعُونَ إِلاَّ أَنفُسَهُم وَمَا يَشْعُرُونَ. فِي قُلُوبِهِم مَّرَضٌ فَزَادَهُمُ اللّهُ مَرَضاً وَلَهُم عَذَابٌ أَلِيمٌ بِمَا كَانُوا يَكْذِبُونَ
There are some people who say, "We believe in Allah and the Last Day", but they are not at all believers. They desire to deceive Allah and those who believe, but they deceive only themselves while they do not perceive. There is a disease in their hearts, so Allah added to their disease. (2:8-10)
The Holy Prophet said, 'The hypocrite is he who, having made a promise, breaks it; when he acts, he does evil; when he speaks, he lies; when he is trusted, he betrays; when he is given provision, he is reckless; when it is withheld, he makes much of his life.'
He also said, 'A person whose innermost being contradicts his public face is a hypocrite whoever he is, wherever he is, in whatever time he lives, and whatever rank he has.'