doing good
Allah says: Believers, bow down, prostrate, worship your Lord, and do good things so you can succeed. (Al-Hajj: 77)
Whoever does even the tiniest good, will see it. (Az-Zalzalah: 7)
On that day, every person will see the good they’ve done, right in front of them. (Ali Imran: 30)
Doing good includes all kinds of good. Whether it's something personal or something that helps others.
(from Syajaratul Ma‘arif, Syaikh al-‘Izz bin Abdus Salam)