The Quran

Preface

لا جُناحَ عَلَيهِنَّ في آبائِهِنَّ وَلا أَبنائِهِنَّ وَلا إِخوانِهِنَّ وَلا أَبناءِ إِخوانِهِنَّ وَلا أَبناءِ أَخَواتِهِنَّ وَلا نِسائِهِنَّ وَلا ما مَلَكَت أَيمانُهُنَّ ۗ وَاتَّقينَ اللَّهَ ۚ إِنَّ اللَّهَ كانَ عَلىٰ كُلِّ شَيءٍ شَهيدًا

Ali Quli Qarai

There is no sin on them¹ [in socializing freely] with their fathers, or their sons, or their brothers, or their brothers’ sons, or the sons of their sisters, or their own womenfolk,² or what their right hands own.³ Be wary of Allah. Indeed Allah is witness to all things.

That is, the Prophet’s wives.
That is, muslim women.
That is, their female slaves.