An Nisa, 81 Ayah
4:81
وَيَقُولُونَ طَاعَةٞ فَإِذَا بَرَزُواْ مِنۡ عِندِكَ بَيَّتَ طَآئِفَةٞ مِّنۡهُمۡ غَيۡرَ ٱلَّذِي تَقُولُۖ وَٱللَّهُ يَكۡتُبُ مَا يُبَيِّتُونَۖ فَأَعۡرِضۡ عَنۡهُمۡ وَتَوَكَّلۡ عَلَى ٱللَّهِۚ وَكَفَىٰ بِٱللَّهِ وَكِيلًا ٨١
Wa Yaqūlūna Ţā`atun Fa'idhā Barazū Min `Indika Bayyata Ţā'ifatun Minhum Ghayra Al-Ladhī Taqūlu Wa ۖ Allāhu Yaktubu Mā Yubayyitūna ۖ Fa'a`riđ `Anhum Wa Tawakkal `Alá Al-Lahi ۚ Wa Kafá Bil-Lahi Wa Kīlāan
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 Allah records what they plan by night. So leave them alone and rely upon Allah . And sufficient is Allah as Disposer of affairs.