Allah has Ordered to wear Hijaab

"Allah does not look at your body and face; rather he looks at your heart" [at-tirmidhi]
"Say to the believing men that they should lower their gaze and guard their modesty......And say to the believing women that they should lower their gaze and guard their modesty; that they should not display their beauty and ornaments except what ordinarily appear thereof; that they should draw their veils over their bosoms...." (Al_Quraan_024:030-031)

"The world is prison for the believer and paradise for the disbeliever" [Muslim]
"O Prophet, tell your wives and daughters and the believing women that they should cast their outer garments over their bodies (when abroad) so that they should be known and not molested" (Al_Quraan_033:059).

"The Hijaab is an act of obedience to Allah and to his prophet (SAW)"
"It is not for a believer, man or woman, when Allah and His messenger have decreed a matter that they should have an option in their decision. And whoever disobeys Allah and His messenger, had indeed strayed in a plain error.” (Al_Quraan_033:036 Quraan).

"Allah had shown us the wisdom behind the legislation of the Hijaab"
"And when you ask them (the Prophets wives) for anything you want, ask them from behind a screen, that is purer for your hearts and their hearts.” (Al_Quraan_033:053).