All praise is for Allah
We praise Him, seek His help, and ask for His forgiveness.
We seek refuge in Allah from the evil within ourselves and from our evil actions.
Whomsoever Allah guides, none can misguide,
and whomsoever Allah misguides, none can guide.
I bear witness that none has the right to be worshipped except Allah, alone, having no partner and I bear witness that Muhammad is His slave and Messenger.
To proceed:
That the most truthful speech is that of Allah's Book and that the best of guidance is that of Muhammad (s.A.w.).

It is evident beyond doubt that smoking is injurious to health and Allah says in the Qur'an:

"And make not your own hands contribute to your destruction" (2:195).

Muslim scholars in the past differed in opinion regarding smoking because of this lack of evidence relating cigarette smoking to disease. Those who considered Makruh (a hated act) regarded this lack of evidence. But since 30 years ago the evidence clearly demonstrates that smoking is injurious to health. The majority of Ahl Sunnah wal-Jama'ah scholars and Jumhur have clearly stated that smoking is Haram, to list a few who wrote on the subject are:

These are quotes from some scholars. Please note that they made the statements based on the evidences from the Qur'an and as-Sunnah which are not presented here:-

Shaykh Abu Bakr Jabir al-Jazairi a Professor in Islamic University of Madinah and a famous teacher in Masjid an-Nabawi has clearly explained the 'Hukm' of smoking derived from the Qur'an and the Sunnah:

Ibn Hajr in his 'Fath al-Mubin' gave 2 points why smoking is Haram in Islam:
  1. The act leads to harmful effects, whether noticed or unseen.
  2. It will cause the body to suffer.
The Prophet (s.A.w.) said:
"Do not hurt yourselves nor injure others" (Related by Ahmad & Ibn Majah)

Shaykh Muhammad al-'Aini states in "Fatwa Shraba ad-Dukhan" (8-10), that smoking is prohibited due to these 4 'Usul' (principles):

  1. indulging in anything which causes harm to the health, is Haram.
  2. Ittifaq (agreed) by Fuqaha of Salaf (early Muslims) and Khalaf (later Muslims) that smoking is Haram.
  3. The bad smell which smoking produces, disturbs others: humans and angels alike.
  4. Smoking can be addictive & wasteful and from these reasons alone it can be considered Haram already, based on the ruling from the principles of Shari'ah' and rational (Ma'qul).
Shaykh Mahmuud Syaltuut, a former Dean in University of al-Azhar wrote: Shaykh Muhammad 'Abduh a known reformer of Islam introduced the principle of: Professor Ahmad Shalabi a famous writer in Islam makes it clear that: Dr. Yusuf al-Qaradhawi a well known Da'i and scholar in Islam states: Al-Allamah AbdurRahman Nasir as-Sa'di from his works: Sulayman Bujayrmi, a Shafi'i scholar in the 18th. Century says: Evidence relating to the prohibition of cigarette smoking are derived from the Qur'an and the Sunnah, through the methodology of Usul Fiqh with the true spirit of the Shari'ah. Many scholars clarified this by giving Fataawa's and writings from the time of as-Shafi'i (200 H), Ibn Taimiyyah (700 H), Hassan al-Banna (1400 H) until now.

The Prophet (s.A.w.) said: "Refrain from harming your own soul, and follow not its whims into the disobedience of God."

And the last of our prayers:

"Glory to your Lord, the Lord of Honour & Power! He is better from what they ascribe to Him! Peace be upon the Messengers! Praise be to Allah, the Lord of the worlds." (37:180-182)

Muhammad Afifi,

Belfast. 17 January 1996.