Surah At-Taghabun (The Mutual Loss & Gain), Verse 14

یٰۤاَیُّهَا الَّذِیْنَ اٰمَنُوْۤا اِنَّ مِنْ اَزْوَاجِكُمْ وَاَوْلَادِكُمْ عَدُوًّا لَّكُمْ فَاحْذَرُوْهُمْ وَاِنْ تَعْفُوْا وَتَصْفَحُوْا وَتَغْفِرُوْا فَاِنَّ اللّٰهَ غَفُوْرٌ رَّحِیْمٌ ۟

Yaaa ayyuhal lazeena aamanooo inna min azwaaji kum wa awlaadikum 'aduwwal lakum fahzaroohum; wa in ta'foo wa tasfahoo wa taghfiroo fa innal laaha ghafoorur Raheem

“O ye who believe! Truly, among your wives and your children are (some that are) enemies to yourselves: so beware of them! But if ye forgive and overlook, and cover up (their faults), verily Allah is Oft-Forgiving, Most Merciful.”

Quran 64:14 (Yusuf Ali Translation)