narrated to me saying,

Ibn Abbas reported: Maymuna, the wife of the Prophet, narrated to me saying, “I would take a bath – myself and the Messenger of Allah, peace and blessings be upon him – cleaning ourselves from impurity from the same vessel.”

At-Tirmidhi said, “This tradition is good and authentic; and this is the saying of the majority of the jurists that there is no harm caused by a man and his wife bathing from the same vessel.”

[Sunan At-Tirmidhi, Book of Cleanliness, Number 62, Sahih]

عَنْ ابْنِ عَبَّاسٍ قَالَ حَدَّثَتْنِي مَيْمُونَةُ قَالَتْ كُنْتُ أَغْتَسِلُ أَنَا وَرَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مِنْ إِنَاءٍ وَاحِدٍ مِنْ الْجَنَابَةِ

62 سنن الترمذي كِتَاب الطَّهَارَةِ عَنْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بَاب مَا جَاءَ فِي وُضُوءِ الرَّجُلِ وَالْمَرْأَةِ مِنْ إِنَاءٍ وَاحِدٍ

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ وَهُوَ قَوْلُ عَامَّةِ الْفُقَهَاءِ أَنْ لَا بَأْسَ أَنْ يَغْتَسِلَ الرَّجُلُ وَالْمَرْأَةُ مِنْ إِنَاءٍ وَاحِدٍ