to Islam, Allah may benefit others through him. In such a case, the Imam must ask him to repent. But if the Imam considers that killing him is better than leaving him alive, both for himself and for others—because the longer a disbeliever lives, the more his sin increases—then Allah says:
“Let not those who disbelieve think that the respite We grant them is good for themselves. We only grant them respite so that they may increase in sin, and for them is a humiliating punishment.” [Al ‘Imran: 178]
Such a person need not be asked to repent; rather, he is executed without being offered repentance.
The stronger view is that repentance is accepted from every sin, even insulting Allah and His Messenger. However, if someone insults the Messenger, his repentance is accepted, yet he is executed. If someone insults Allah and then repents, his repentance is accepted and he is not executed. This is because Allah’s right belongs to Allah, and He, exalted is He, has made clear that He forgives all sins. As for insulting the Messenger, it is a right due to him, and executing the insulter is a right owed to a human being. We do not know whether the Messenger will pardon the one who insulted him or not. Yet, if he repents and we execute him, he is washed, shrouded, the funeral prayer is offered over him, supplication is made for his forgiveness, and he is buried in the Muslim cemeteries, because his execution fulfils the right owed to its holder, while he has repented to Allah.
Or, if out of miserliness, it is taken from him and he is disciplined . . .
His statement, “Or out of miserliness,” means withholding zakat out of miserliness. Miserliness is withholding what is obligatory, whereas avarice is coveting what one does not possess.
Thus, the miserly person withholds, while the avaricious person seeks to seize things, wishing that all people’s wealth were in his possession.
His statement, “It is taken from him and he is disciplined,” means that zakat is taken from the one who withheld it out of miserliness, and he is disciplined.
His statement, “It is taken,” is a passive verb. The one who takes it is the person entitled to take it: namely, the one who enforces the sacred law upon people. The ruler is the one with this authority; therefore, he takes it forcibly from the miserly person and disciplines him.