In the name of Allah , the Beneficent the Merciful
And from among you there should be a party who invite to good
and enjoin what is right and forbid the wrong , and these it is that
shall be successful ) Al-Imran
First : its conditions
One-To know the good and the wrong in order not to commit any mistake

Two-It must be effective and bring a good results

Three-The ability and authority
Four-The one who commits mistake is insisting on it

Five-The one who invites to good should be well-behaved God said in Holy Quran( O you ,who believed, why do you say that which you do not do ? it is most hateful to Allah that you should say that which you do not do ) Al-Saff / the rank

6- The one who invites to good should be patient , wise and chooses the suitable time
Degree of Inviting to good and forbid the wrong

One-Refusing by heart : the heart should refuse the wrong and it's the weaker one

Two-we should hate , object and leave those who commit wrong things

Three- Refusing by tongue : through advising
Four- By force : using the force to prevent doing wrong things

Five- By threating and scaring

Six-By beating
Seven-By using weapons
Kind of wrong things
killing , oppressing, adultery, sodomy, drinking wine, singing , robbery, ill-gotten gains…etc
Kind of good things
justice , charity , honest , patience , and knowledge
Imam Ali said " inviting to good is the best work
He also said " any one be satisfied on the work of some people as if he shared them their work
Translated by Al-Muntadhira