وَيَقُولُونَ طَاعَةٌ فَإِذَا بَرَزُوا مِنْ عِندِكَ بَيَّتَ طَآئِفَةٌ مِّنْهُمْ غَيْرَ ٱلَّذِى تَقُولُ ۖ وَٱللَّهُ يَكْتُبُ مَا يُبَيِّتُونَ ۖ فَأَعْرِضْ عَنْهُمْ وَتَوَكَّلْ عَلَى ٱللَّهِ ۚ وَكَفَىٰ بِٱللَّهِ وَكِيلًا

Wayaqooloona taAAatun fa-ithabarazoo min AAindika bayyata ta-ifatun minhum ghayra allatheetaqoolu wallahu yaktubu ma yubayyitoonafaaAArid AAanhum watawakkal AAala Allahiwakafa billahi wakeela

And they say, "[We pledge] obedience." But when they leave you, a group of them spend the night determining to do other than what you say. But Allāh records what they plan by night. So leave them alone and rely upon Allāh. And sufficient is Allāh as Disposer of affairs.