Summary of Letter:
Respected Mufti Saheb
Assalamu Alaikum Wa Rahmatullahi Wa Barakaatuh
[The letter was not published. The writer apparently complained of a great lack of enthusiasm with regard to I’badat and other aspects of Deen. He also apparently mentioned that his ma’moolat (daily zikr and other practices) were not being completed.]
Bismihi Ta’ala
Respected Brother / Sister
Assalamu Alaikum Wa Rahmatullahi Wa Barakaatuh
Casting lustful glances is very destructive and more severe than many other spiritual maladies. Initially it results in one being deprived of pleasure in aa’maal (good actions). Thereafter it gradually becomes a means of leaving out the aa’maal altogether.
DOUBTFUL INCOME
Consuming anything doubtful also has a similar effect (as described above). You should carefully consider whether you have acquired any doubtful income. Perhaps something may have reached you without the owner’s permission.
Once Rasulullah (Sallallahu Alaihi Wasallam) was fed meat from an animal which was slaughtered by a woman without her husband’s permission. Rasulullah (Sallallahu Alaihi Wasallam) chewed on the morsel but could not swallow it. He then removed it and exclaimed that it seems that the animal was slaughtered without the owner’s permission (hence he could not swallow it). This incident is recorded in detail in Abu Dawood Shareef.
I pray that Allah Ta’aala may forgive me and you and grant us the ability to repent sincerely.
[Maktoobat Faqihul Ummah vol. 4 p.29 — this answer was taken from a reply by Sheikhul Hadith Hazrat Moulana Muhammad Zakariyya Saheb (R.A).]