9th Ayah from Surah Al Mujadilah
O you who have believed, when you converse privately, do not converse about sin and aggression and disobedience to the Messenger but converse about righteousness and piety. And fear Allah, to whom you will be gathered.
You who believe, when you converse in secret, do not do so in a way that is sinful, hostile, and disobedient to the Messenger, but in a way that is good and mindful [of God]. Be mindful of God, to whom you will all be gathered.
O you who believe! When you hold secret counsel, do it not for sin and wrong-doing, and disobedience towards the Messenger (Muhammad SAW) but do it for Al-Birr (righteousness) and Taqwa (virtues and piety); and fear Allah unto Whom you shall be gathered.
O you who believe, when you hold secret counsel, do not whisper for sinful act and wrongdoing and disobedience of the prophet, and do whisper for righteousness and taqwā (piety). And fear Allah, before whom you will be gathered together.
O ye who believe! When ye conspire together, conspire not together for crime and wrongdoing and disobedience toward the messenger, but conspire together for righteousness and piety, and keep your duty toward Allah, unto whom ye will be gathered.
O ye who believe! When ye hold secret counsel, do it not for iniquity and hostility, and disobedience to the Prophet; but do it for righteousness and self-restraint; and fear Allah, to Whom ye shall be brought back.