24.31 . And tell the believing women to lower their gaze and be modest , and to display of their adornment only that which is apparent , and to draw their veils over their bosoms , and not to reveal their adornment save to their own husbands or fathers or husbands fathers , or their sons or their husbands ' sons , or their brothers or their brothers ' sons or sisters sons , or their women , or their slaves , or male attendants who lack vigor , or children who know naught of women ' s nakedness . And let them not stamp their feet so as to reveal what they hide of their adornment . And turn unto Allah together , O believers , in order that ye may succeed .