hadith
4391
۞
Imam Ali (AS) said, It is from the felicity of a person that his good turns are done to one who thanks him and his benevolence is shown to one who is not ungrateful to him.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : مِنْ سَعَادَةِ المَرْءِ أنْ تَكُونَ صَنايِعُهُ عِنْدَ مَنْ يَشْكُرُهُ وَ مَعْرُوفُهُ عِنْدَ مَنْ لا يَكْفُرُهُ