Jihad is divided into four branches: to persuade people to be obedient to Allah; to prohibit them from sin and vice; to struggle (in the cause of Allah) sincerely and firmly on all occasions and to detest the vicious. Whoever persuades people to obey the orders of Allah provides strength to the believers; whoever dissuades them from vices and sins humiliates the unbelievers; whoever struggles on all occasions discharges all his obligations and whoever detests the vicious only for the sake of Allah, then Allah will take revenge on his enemies and will be pleased with Him on the Day of Judgement.