Al-Ma'arij (The Ways of Ascent)

Surah 70 · Verse 30

except from their wives or whom their right hands possess, so in their case they are not to be blamed,

إِلَّا عَلَىٰ أَزْوَاجِهِمْ أَوْ مَا مَلَكَتْ أَيْمَانُهُمْ فَإِنَّهُمْ غَيْرُ مَلُومِينَ