وَأَخْرَجَ اَلطَّبَرَانِيُّ اَلنَّهْيَ عَنْ تَحْتِ اَلْأَشْجَارِ اَلْمُثْمِرَةِ، وَضَفَّةِ اَلنَّهْرِ الْجَارِي. مِنْ حَدِيثِ اِبْنِ عُمَرَ بِسَنَدٍ ضَعِيفٍ
At-Tabarani also narrated on the authority of Ibn Umar (with a weak chain of narrators), the prohibition of relieving oneself under fruit trees and beside the bank of a flowing river.