"...interruption in a natural process...
And intoxicants do not specifically relate to the well-known brandy (for example); rather, all those things through which the state of intoxication is attained, whether by means of drinking, eating, smoking or other than that, are called the intoxicants of the nafs, no matter whether the common intoxication that comes about through the intake of beer and extracts gotten from other than grapes and the usage of narcotics and opium, is attained thereby or not.
An example of the latter is when intoxication comes about through overwhelming greed, hope, love, desire, anger, jealousy, stinginess, sorrow, happiness, slumber or laziness, such that the requisites of these characteristics overpower the dictate of the intellect; rather (any) state gotten that hampers the execution of the intellect's command and control is sukrun nafs, regardless of its entity and cause ...
[^7] `Abd al-Razzaq Qashani in his Qur'an commentary presents the following explanation for the verse under discussion: )لا تقربو الصلاة) اي لا تقربو مقام الحضور والمناجاة مع الله في حال كونكم (سكارئ) من نوم الغفلة او من خمورر الهوئ ومحبة الدنيا (حتئ تعلموا ما تقولون) في مناجاتكم ولا تشتغل قلوبكم باشغال الدنيا وساوسها...