Mishkat al-Masabih
Umaima daughter of Ruqaiqa said that the Prophet (ﷺ) had a wooden vessel under his bed in which he passed water at night. Abu Dawud and Nasa’i transmitted it.
وَعَن أُمَيْمَة بنت رقيقَة قَالَتْ: كَانَ لِلنَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَدَحٌ مِنْ عَيْدَانٍ تَحْتَ سَرِيرِهِ يَبُولُ فِيهِ بِاللَّيْلِ. رَوَاهُ أَبُو دَاوُد وَالنَّسَائِيّ
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