Sayyadna Hazrat Khalid-Bin-Waleed (R.A) By Abu Rehan Ziaur Rehman Farooqi PDF is now available for free to download in this post. Discover the best Islamic Books of Abu Rehan Ziaur Rehman Farooqi. In the vast landscape of Islamic literature, few works possess the transformative power and depth of understanding akin to Sayyadna Hazrat Khalid-Bin-Waleed (R.A)…