It was narrated that Ibn 'Umar said:
"I used to sell camels, and I used to buy gold for silver and silver for gold, Dinar for Dirham and Dirham for Dinar. I asked the Prophet (ﷺ) about that, and he said: 'If you take one…
حَدَّثَنَا مُحَمَّدُ بْنُ عُبَيْدِ بْنِ ثَعْلَبَةَ الْحِمَّانِيُّ، حَدَّثَنَا عَبْدُ الْحَمِيدِ أَبُو يَحْيَى الْحِمَّانِيُّ، حَدَّثَنَا الْحَسَنُ بْنُ عُمَارَةَ، عَنِ الْمِنْهَالِ بْنِ عَمْرٍو، عَنْ أَبِي عُبَيْدَةَ، عَنْ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " لاَ يَغْتَسِلَنَّ أَحَدُكُمْ بِأَرْضِ فَلاَةٍ وَلاَ…
It was narrated that 'Abdullah bin Mas'ud said:
"The Messenger of Allah (ﷺ) said: 'No one of you should bathe in open land or on a roof where he is not concealed; even if he does not see anyone, he can still be seen.'"