﴿ إِنَّمَا ٱلنَّجْوَىٰ مِنَ ٱلشَّيْطَٰنِ لِيَحْزُنَ ٱلَّذِينَ ءَامَنُوا۟ وَلَيْسَ بِضَآرِّهِمْ شَيْـًٔا إِلَّا بِإِذْنِ ٱللَّهِ ۚ وَعَلَى ٱللَّهِ فَلْيَتَوَكَّلِ ٱلْمُؤْمِنُونَ ﴾

“[All other kinds of] secret confabulations are but of Satan’s doing, so that he might cause grief to those who have attained to faith; yet he cannot harm them in the least, unless it be by God’s leave: in God, then, let the believers place their trust!”

Secret conversations tainted with sin and the like are of the work of Satan a result of his deception that those who believe may end up grieving; but he cannot harm them in any way except God’s leave that is except by His will. And in God let the believers put all their trust.