The Muslim has to protect himself against the devils among the evil jinn and mankind, by having strong faith in Allah and by putting his trust in Him and seeking refuge with Him and beseeching Him, reciting the prayers for protection narrated from the Prophet (peace and blessings of Allah be upon him), reciting al-Mu’awwadhatayn [the last two surahs of the Quran], Surat al-Ikhlas, Surat al-Fatihah, and ayat al-Kursi.
Du’as for protection include the following:
A’oodhu bi kalimat-illah il-tammati min sharri ma khalaqa (I seek refuge in the perfect words of Allah from the evil of that which He has created).
A’oodhu bi kalimat-illah il-tammati min ghadabihi wa ‘iqabihi, wa min sharri ‘ibadihi wa min hamazat al-shayateeni wa an yahduroon (I seek refuge in the perfect words of Allah from His wrath and punishment, from the evil of His slaves and from the evil promptings of the devils and from their presence).
And one may recite the words of Allah:
“Hasbi Allahu la ilaha illa huwa, ‘alayhi tawakkaltu wa huwa Rabb ul-‘arsh il-‘azeem
(Allaah is sufficient for me. La ilaha illa Huwa (none has the right to be worshipped but He) in Him I put my trust and He is the Lord of the Mighty Throne).”
[9:129 – interpretation of the meaning]
And there are other similar du’as that are prescribed in sharee’ah (Islamic law). This is what was meant by Ibn al-Qayyim in the words quoted at the beginning of this answer.
If it is known or suspected that a person has been afflicted by the evil eye, then the one who put the evil eye on him should be ordered to wash himself for his brother. So a vessel of water should be brought, and he should put his hand in it and rinse out his mouth into the vessel. Then he should wash his face in the vessel, then put his left hand into the vessel and wash his right knee, then put his right hand in the vessel and wash his left knee. Then he should wash inside his garment. Then the water should be poured over the head of the one on whom he put the evil eye, pouring it from behind in one go. Then he will be healed, by Allah’s leave.
Fatawa al-Lajnah al-Daimah li’l-Buhooth al-‘Ilmiyyah wa’l-Ifta.
Shaykh Muhammad al-Saalih al-‘Uthaymeen was asked:
Can the evil eye afflict a person? How is it treated? Does being on one’s guard against it contradict putting one’s trust in Allah?
He replied:
Our opinion concerning the evil eye is that it is real and is proven both by Islamic teachings and by real life experiences. Allah says (interpretation of the meaning):
“And verily, those who disbelieve would almost make you slip with their eyes (through hatred).” [68:51]
Ibn ‘Abbas (may Allah be pleased with him) and others said, commenting on this verse: this means, they put the evil eye on you with their glances. The Prophet (peace and blessings of Allah be upon him) said: “The evil eye is real and if anything were to overtake the divine decree, it would be the evil eye. When you are asked to take a bath (to provide a cure) from the influence of the evil eye, you should take a bath.” (Muslim). Al-Nasai and Ibn Majah narrated that ‘Amir ibn Rabee’ah passed by Sahl ibn Haneef when he was bathing … and he quoted the hadeeth.
Reality confirms this and it cannot be denied.
In the event that you are afflicted by the evil eye, you should use the treatments recommended in sharee’ah, which are:
1 – Reciting ruqyah. The Prophet (peace and blessings of Allah be upon him) said, “There is no ruqyah except in the case of the evil eye or fever.” al-Tirmidhi, Abu Dawood. Jibril (peace be upon him) used to do ruqyah for the Prophet (peace and blessings of Allah be upon him) and say, “Bismillahi arqeeka min kulli shayin yudheeka, min sharri kulli nafsin aw ‘aynin hasid Allaahu yashfeek, bismillahi arqeek (In the name of Allah I perform ruqyah for you, from everything that is harming you, from the evil of every soul or envious eye may Allah heal you, in the name of Allah I perform ruqyah for you).”
2 – Asking the person who has put the evil eye on another to wash, as the Prophet (peace and blessings of Allah be upon him) commanded ‘Amir ibn Rabee’ah to do in the hadeeth quoted above. Then the water should be poured over the one who has been afflicted.
With regard to taking his waste, such as his urine and stool, there is no basis for doing so; the same applies to taking any of his belongings. Rather what is narrated is that which is mentioned above, washing his limbs and washing inside his garment, or likewise washing inside his headgear and garments. And Allah knows best.
There is nothing wrong with taking precautions against the evil eye before it happens, and this does not contradict the idea of tawakkul (putting one’s trust in Allah). In fact this is tawakkul, because tawakkul means putting one’s trust in Allah whilst also implementing the means that have been permitted or enjoined. The Prophet (peace and blessings of Allah be upon him) used to seek refuge for al-Hasan and al-Husayn and say: U’eedhukuma bi kalimat Allah al-tammati min kulli shaytanin wa hammah wa min kulli ‘aynin lammah (I seek refuge for you both in the perfect words of Allah, from every devil and every poisonous reptile, and from every evil eye).’” Al-Tirmidhi, Abu Dawood. And he would say, “Thus Ibrahim used to seek refuge with Allah for Ishaq and Ismail, peace be upon them both.” [al-Bukhaari].
Fatawa al-Shaykh Ibn ‘Uthaymeen.
Islam Practice 