Sunan Ibn Majah
2765
Sahih+3

It was narrated from Jabir that the Messenger of Allah (ﷺ) said:“in Al-Madinah there are men who, every time you crossed a valley or travelled a road, they shared with you in the reward. They were kept behind by (legitimate) excuses.”

SahihAl-Albani
SahihMuhammad Fouad Abd al-Baqi