The commandment of the Holy Prophet,Sallallahu ʿAlayhi waalihi, about having kindness for three things

131. And by this chain, who has narrated the following: Imam عليه الصلاة والسلام said that: ‘The Prophet صلى الله عليه وعلى آله وسلم said: ‘Be merciful towards a mighty one who has been humbled, and a rich one who has become poor, and a scholar who is wasted in the era of the ignorant ones.