Kindness
لَا حَسَدَ إِلَّا فِي اثْنَتَيْنِ: رَجُلٌ آتَاهُ اللَّهُ مَالًا فَسُلِّطَ عَلَى هَلَكَتِهِ فِي الْحَقِّ، وَرَجُلٌ آتَاهُ اللَّهُ الْحِكْمَةَ فَهُوَ يَقْضِي بِهَا وَيُعَلِّمُهَا
Translation
There should be no envy except in two cases: a person whom Allah has given wealth and he spends it in the right cause, and a person whom Allah has given wisdom and he judges and teaches with it.
Narrator
Abdullah ibn Mas'ud
Source
Sahih Bukhari
Bukhari 73