A Story in the Time of Hazrat Umar (RA) If Muslim history is taken into consideration a few names come up that laid a perfect basis to the prosperity and unfolded of Islam. Among those names the one prominent name is of Hazrat Umar (RA) who was once the second one Caliph of Muslims and underneath his reign Islam and Muslims enjoyed great prosperity and success. If you are interested to get an in-depth E-book in regards to the lifetime of Hazrat Umar Ibn e Khatib (R.A. A ScreenShot of the App is connected underneath which illustrates the contents of this pretty application according to Hazrat Umar Muslim armies were conquering areas leaps and boundaries below the management of Hazrat Khalid bin Waleed (RA).
Seeing this Hazrat Umar (RA) changed the commander and made Hazrat Abu Ubaida bin Jarrah (RA) the new commander of the Muslim army. The reason is he did this used to be as a result of he was afraid that Muslims would get started associating all the victories with Hazrat Khalid bin Waleed (RA) instead of thinking them from Allah. Secondly all such victory and recognition would possibly have introduced arrogance in Hazrat Khalid bin Waleed (RA). Therefore he has known as him again and Hazrat Khalid bin Waleed (RA) gladly obeyed his decision. After several sieges and defeats by the hands of Persians Muslims ultimately completed victory over Persians right through the reign of Hazrat Umar (RA). He needed to ship some reinforcements to be sure that the Muslim military conquered the military of Rustum. Muslim army overcomes Persians in 14 A.h.