Explanation

There are 124000 nabi in islam                                                                

4 Rasool have holy books:

1) Hazrat Musa(A.S)  (Book:   Toraat)                                                 

2) Hazrat Daood(A.S) (Book : Zaboor)                                               

3) Hazrat Issa(A.S) (Book:  Anjeel)                                                   

4) Hazrat Muhammad (S.A.W) (Book: Quran e majeed)