Enjoining good and forbidding evil (amr bil-ma'ruf wa nahi 'anil-munkar)

ٱلَّذِينَ إِن مَّكَّنَّـٰهُمْ فِى ٱلْأَرْضِ أَقَامُوا۟ ٱلصَّلَوٰةَ وَءَاتَوُا۟ ٱلزَّكَوٰةَ وَأَمَرُوا۟ بِٱلْمَعْرُوفِ وَنَهَوْا۟ عَنِ ٱلْمُنكَرِ ۗ وَلِلَّهِ عَـٰقِبَةُ ٱلْأُمُورِ

[And they are] those who, if We give them authority in the land, establish prayer and give zakāh and enjoin what is right and forbid what is wrong. And to Allāh belongs the outcome of [all] matters.