Allah does not love the public utterance of hurtful speech unless (it be) by one to whom injustice has been done; and Allah is Hearing, Knowing.

And remember the favor of Allah on you and His covenant with which He bound you firmly, when you said: We have heard and we obey, and be careful of (your duty to) Allah, surely Allah knows what is in the breasts.

Say: Do you serve besides Allah that which does not control for you any harm, or any profit? And Allah-- He is the Hearing, the Knowing.

And let not their speech grieve you; surely might is wholly Allah's; He is the Hearing, the Knowing.

Say: Allah knows best how long they remained; to Him are (known) the unseen things of the heavens and the earth; how clear His sight and how clear His hearing! There is none to be a guardian for them besides Him, and He does not make any one His associate in His Judgment.

And there are those of them who seek to listen to you, until when they go forth from you, they say to those who have been given the knowledge: What was it that he said just now? These are they upon whose hearts Allah has set a seal and they follow their low desires.