Islam is so peaceful that killed people and destoyed culture where so ever it attacked. so Parsis were forced to quit their Mother Land IRAN.
Read Al Baruni and Firdausand you will get names of indian s who have told arabs maths(decimal sysytem, algebra, trignometry ).if unable and can not i will give details too that too from your Holy books stupid.
you moles sitting in dirt of old books can not see beyond your mullahs preaching.
As for as devine Khazana of Allah is concerned you idiots have lost turkey/Spain(armada battle) North east Africa remeber Surrnder of Libia, Surrender of Suddam Hussain, Fall of Syria/Lebnon .