I want to know if it says, "The Messenger of Allah said: 'Whosoever does wudū' and says [the above], it will be recorded in a parchment and then sealed with a seal which will not be broken till the Day of Judgement." (NasāT in 'Amal al-Yawm wa-l- Laylah 81, al-Tabarānī in al-Du' 389)"
If you find it in this link https://archive.org/details/MujamTabaraniKabir/mtk00/, tell me in the exact place.
Abū Yūsuf Yaʻqūb ibn ʼIsḥāq aṣ-Ṣabbāḥ al-Kindī, or simply Al-Kindi, born in 801 CE in Kufa, Iraq, near Najaf, south of Baghdad, was a famous Arab philosopher, astronomer, and physician in the Islamic Golden Age; he developed a cryptanalytic method (code-breaking), called frequency analysis, based on letter frequencies in Arabic, thereby turning code-breaking into a scientific method. Early Muslim scholars studied the Qur’an very carefully, counting words and letters, analysing language patterns, and understanding structure and meaning. This strong tradition of language analysis helped support later developments in cryptanalysis, which involves breaking codes by exploiting patterns such as letter frequency.
The same principle was later applied to English. Fun fact: The letter "E" is the most common letter in English, and people noticed this in the late medieval period, around the 14th to 16th centuries.
Al-Kindi died in Baghdad in 873 CE.
Is this correct?
