The first revelation of Holy Quran consist of first five ayaat of Surah Al-Alaq.
Surah Al-Alaq is 96th Surah of Quran.

The literal meaning of Zakat is “to purify”.
Muslims believe that paying Zakat purifies and increase their wealth.

Ghazwa I Ahzab is also known as Battle of Trench / Ghazwa I Khandaq.
It was fought in 5 AH.
It was 27 days long battle.

Nisab for Zakat in Silver is 52.5 Tola.
Nisab for Zakat in Goats / Sheeps is 40.

There are five pillars of Islam, which are:
Kalimah E Shahadat
Salat
Zakat
Roza
Hajj

Gabriel (A.S) name is mentioned for three times in Quran.

The title of Noah (A.S) is Najiullah.
The title of Ibrahim (A.S) is Khalilullah.
Sulaiman (A.S) was youngest son of Dawood (A.S).