Imam Ali (AS) said, When a good turn has been done to you then publicize it.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : إذا صُنِعَ إلَيْكَ مَعْرُوفٌ فَانْشُرْهُ
Similar narrations
Ghurar al-Ḥikam #1926Imam Ali (AS) said, When a good turn is done to you, recall it.
Mīzān al-Ḥikma #703Imam Ali (AS) said, ‘If an act of courtesy is done unto you, then be sure to remember it, and if you do an act of courtesy unto someone...