20 Effects of Sins
1) The Prevention of Knowledge: Knowledge is a light which Allâh throws into the heart and disobedience extinguishes this light. Imam Shafi’i said: “I complained to Wakî‘about the weakness of my memory. So he ordered me to abandon disobedience and informed me that the knowledge is light and that the light of Allâh is not given to the disobedient.”
2) The Prevention of Sustenance: Just as Taqwa brings about sustenance, the abandonment of Taqwa causes poverty. There is nothing which can bring about sustenance like the abandonment of disobedience
3) The prevention of obedience (to Allah): If there was no other punishment for sin other than that it prevents one from obedience to Allâh then this would be sufficient.
4) Disobedience weakens the heart and the body: Its weakening the heart is something which is clear. Disobedience does not stop weakening it until the life of the heart ceases completely.
5) Disobedience reduces the life span and destroys any blessings: Just as righteousness increases the lifespan, sinning reduces it.
6) Disobedience sows: its own seeds and gives birth to itself until separating from it and coming out of it becomes difficult for the servant.
7) Sins weaken the hearts will: It resolve so that the desire for disobedience becomes strong and the desire to repent becomes weak bit by bit until the desire to repent is removed from the heart completely.
8) Every type of disobedience is a legacy of a nation from among the nations which Allah destroyed: Sodomy is a legacy of the People of Lut, taking more than one’s due right and giving what is less is a legacy of the People of Shoayb, seeking greatness in the land and causing corruption is a legacy of the People of Pharaoh and pride/arrogance and tyranny is a legacy of the People of Hud. So the disobedient one is wearing the gown of some of these nations who were the enemies of Allâh.
9) Disobedience is a cause of the servant being held in contempt by his Lord: Al-Hasan al-Basri said: “They became contemptible in (His sight) so they disobeyed Him. If they were honourable (in His sight) He would have protected them. Allâh the Exalted said:
وَمَن يُہِنِ ٱللَّهُ فَمَا لَهُ ۥ مِن مُّكۡرِمٍۚ إِنَّ ٱللَّهَ يَفۡعَلُ مَا يَشَآءُ ۩ (١٨)
“And whomsoever Allâh lowers (humiliates) there is none to give honour.” (Surah Hajj 22:18)
10) The ill-effects of the sinner fall upon those besides him and also the animals as a result of which they are touched by harm.
11) The servant continues to commit sins until they become very easy for him and seem insignificant in his heart and this is a sign of destruction: Every time a sin becomes insignificant in the sight of the servant it becomes great in the sight of Allâh. Ibn Mas’ood (RA) said: “Indeed, the believer sees his sins as if he was standing at the foot of a mountain fearing that it will fall upon him and the sinner sees his sins like a fly which passes by his nose so he tries to remove it by waving his hand around.” (Al-Bukhari)
12) Disobedience inherits humiliation and lowliness: Honour, all of it, lies in the obedience of Allah. Abdullah ibn al-Mubarak said: “I have seen sins kill the hearts
And humiliation is inherited by their continuity the abandonment of sins gives life to the hearts and the prevention of your soul is better for it.”
13) Disobedience corrupts the intellect: The intellect has light and disobedience extinguishes this light. When the light of the intellect is extinguished it becomes weak and deficient.
14) When disobedience increases, the servant’s heart becomes sealed so that he becomes of those who are heedless. Allah the Exalted said:
كَلَّاۖ بَلۡۜ رَانَ عَلَىٰ قُلُوبِہِم مَّا كَانُواْ يَكۡسِبُونَ (١٤)
“But no! A stain has been left on their hearts on account of what they used to earn (i.e. their actions).” (Surah Mutaffifeen 83:14)
15) Sins cause the various types of corruption to occur in the land: Corruption of the waters, the air, the plants, the fruits and the dwelling places. Allah said:
ظَهَرَ ٱلۡفَسَادُ فِى ٱلۡبَرِّ وَٱلۡبَحۡرِ بِمَا كَسَبَتۡ أَيۡدِى ٱلنَّاسِ لِيُذِيقَهُم بَعۡضَ ٱلَّذِى عَمِلُواْ لَعَلَّهُمۡ يَرۡجِعُونَ (٤١)
“Corruption doth appear on land and sea because of (the evil) which men’s hands have done, that He may make them taste a part of that which they have done, in order that they may return.” (Surah Rum 30:41)
16) The disappearance of modesty which is the essence of the life of the heart and is the basis of every good: Its disappearance is the disappearance of all that is good. It is authentic from the Messenger (SAW) said: “Modesty is goodness…” ( Bukhari and Muslim)
A Poet said: “And by Allah, there is no good in life or in the world when modesty goes.”
17) Sins weaken and reduce the magnification of Allah, the Mighty in the heart of the servant
18) Sins are the cause of Allah forgetting His servant, abandoning him and leaving him to fend for himself with his soul and his Shaytaan and in this is the destruction from which no deliverance can be hoped for.
19) Sins remove the servant from the realm of Ihsan (doing good) and he is prevented from (obtaining) the reward of those who do good. When Ihsan fills the heart it prevents it from disobedience.
20) Disobedience causes the favours (of Allah) to cease and make His revenge lawful. No blessing ceases to reach a servant except due to a sin and no retribution is made lawful upon him except due to a sin. Ali (RA) said: “No trial has descended except due to a sin and it (the trial) is not repelled except by repentance.” Allah said:
وَمَآ أَصَـٰبَڪُم مِّن مُّصِيبَةٍ۬ فَبِمَا كَسَبَتۡ أَيۡدِيكُمۡ وَيَعۡفُواْ عَن كَثِيرٍ۬ (٣٠)
“Whatever of misfortune striketh you, it is what your right hands have earned. And He forgiveth much.” (Surah Shura 42:30)
Allah the Exalted also said:
ذَٲلِكَ بِأَنَّ ٱللَّهَ لَمۡ يَكُ مُغَيِّرً۬ا نِّعۡمَةً أَنۡعَمَهَا عَلَىٰ قَوۡمٍ حَتَّىٰ يُغَيِّرُواْ مَا بِأَنفُسِہِمۡۙ وَأَنَّ ٱللَّهَ سَمِيعٌ عَلِيمٌ۬ (٥٣)
“That is because Allah never changeth the grace He hath bestowed on any people until they first change that which is in their hearts, and (that is) because Allah is Hearer, Knower.” (Surah Anfaal 8:53)