Urf (عَرَّفَ) –

A Part of it

In the Holy Quran:

وَإِذْ أَسَرَّ النَّبِيُّ إِلَىٰ بَعْضِ أَزْوَاجِهِ حَدِيثًا فَلَمَّا نَبَّأَتْ بِهِ وَأَظْهَرَهُ اللَّهُ عَلَيْهِ عَرَّفَ بَعْضَهُ وَأَعْرَضَ عَنْ بَعْضٍ ۖ فَلَمَّا نَبَّأَهَا بِهِ قَالَتْ مَنْ أَنْبَأَكَ هَٰذَا ۖ قَالَ نَبَّأَنِيَ الْعَلِيمُ الْخَبِيرُ {3}

And when the Prophet confided a Hadeeth to one of his wives, and when she informed with it (to another wife) and Allah Manifested it to him, he informed part of it and avoided from a part. So, when he informed her with it, she said, ‘Who informed you this?’ He said: ‘The Knowing, the Aware, informed me’. [66:3]