This is because they acted adversely to Allah and His Apostle; and whoever acts adversely to Allah and His Apostle-- then surely Allah is severe in requiting (evil).

They swear to you by Allah that they might please you and, Allah, as well as His Apostle, has a greater right that they should please Him, if they are believers.

They ask you about the windfalls. Say: The windfalls are for Allah and the Apostle. So be careful of (your duty to) Allah and set aright matters of your difference, and obey Allah and His Apostle if you are believers.

And if they were content with what Allah and His Apostle gave them, and had said: Allah is sufficient for us; Allah will soon give us (more) out of His grace and His Apostle too; surely to Allah do we make our petition.

(This is a declaration of) immunity by Allah and His Apostle towards those of the idolaters with whom you made an agreement.

They it is who say: Do not spend upon those who are with the Apostle of Allah until they break up. And Allah's are the treasures of the heavens and the earth, but the hypocrites do not understand.