It is narrated from Abu al-Rabi‘ al-Shami, who said: "We were with Abu Abdullah عليه السلام, and the house was crowded with people. Imam عليه السلام said: 'Whoever does not deal kindly with those who accompany him, keep good company with those who travel with him, be courteous with those who share a meal with him, and display good character toward those who interact with him, is not from us.'"