Hadith 26
Narrated Muadh ibn Jabal: The Messenger of Allah ﷺ said: Be on your guard against three things which provoke cursing: easing in the watering places and on the thoroughfares, and in the shade (of the tree).
Hadith 484
Narrated Wathilah ibn al-Asqa: Abu Saeed said: I saw Wathilah ibn al-Asqa in the mosque of Damascus. He spat at the mat and then rubbed it with his foot. He was asked: Why did you do so? He said: Because I saw the Messenger of Allah ﷺ doing so.