Surah At-Tahrim, verse 3

وَإِذْ أَسَرَّ ٱلنَّبِىُّ إِلَىٰ بَعْضِ أَزْوَٰجِهِۦ حَدِيثًا فَلَمَّا نَبَّأَتْ بِهِۦ وَأَظْهَرَهُ ٱللَّهُ عَلَيْهِ عَرَّفَ بَعْضَهُۥ وَأَعْرَضَ عَنۢ بَعْضٍ ۖ فَلَمَّا نَبَّأَهَا بِهِۦ قَالَتْ مَنْ أَنۢبَأَكَ هَـٰذَا ۖ قَالَ نَبَّأَنِىَ ٱلْعَلِيمُ ٱلْخَبِيرُ ﴿٣﴾

66:3 And [remember] when the Prophet told one of his wives something in secret. Then when she disclosed it [to another wife], and Allah made it known to him, he told [the disclosing wife] part of what was disclosed and overlooked a part. When he informed her of that, she said, “Who informed you of this?” He said, “I was informed by the All-Knowing, the All-Aware