Hadith 32674

'Ata' said, "I asked Ibn 'Abbas, 'Does one ask permission of one'ssister?' He replied, 'Yes.' I repeated it and said, 'My two sisters livein my room and I provide for them and spend on them, so do I ask them forpermission?' He said, 'Yes. Do you want to see them naked?' Then he recited,'Oyou who believe! Those you own as slaves and those of you who have notas yet reached puberty should ask your permission to enter at three times:
before the Dawn Prayer and when you have undressed at noon and after theNight Prayer - three times of nakedness for you.' (24:56) Ibn 'Abbassaid, 'He did not command these individuals to ask permission other thanat these three times of nakedness.' Then he went on to say, 'The versein Surat an-Nur:57 is: 'Once your children have reached puberty, they shouldask your permission to enter as those before them also asked permission.'"