Hadith 1711
Lady Aisha Siddiqa (may Allah be pleased with her) narrates this statement of the Holy Prophet (peace and blessings of Allah be upon him): "Allah Almighty does not accept the prayer of an adult woman without a veil (covering)."
Hadith 1712
The same narration is transmitted with another chain, however, in it are these words: The Prophet Muhammad (peace be upon him) said: "The prayer of an adult woman is only with a cloak."