its purely wrong what u said .in islam everything is fully truth, each and evryline. this is the only book which cant be re wriiten or changed or will change rest everything is wriiten or manipulated by humans.. ... u understood it in a diffrent way. if u want i will give u the detail explanation . don just say stupid or irrlevant things about islam without proper knowledge .in Islam its never said that world is flat .. ok so don just blabber the way u understood is wrong ok ...