"The Messenger of Allah [SAW] put on a ring, and he had some words inscribed on it. He said: 'We have put on a ring and have had some words engraved on it; no one of you should copy this inscription.'" Then Anas said: "It is as if I can see its whiteness on his hand."
اتَّخَذَ رَسُولُ اللَّهِ ﷺ خَاتَمًا وَنَقَشَ عَلَيْهِ نَقْشًا قَالَ إِنَّا قَدِ اتَّخَذْنَا خَاتَمًا وَنَقَشْنَا فِيهِ نَقْشًا فَلاَ يَنْقُشْ أَحَدٌ عَلَى نَقْشِهِ ثُمَّ قَالَ أَنَسٌ فَكَأَنِّي أَنْظُرُ إِلَى وَبِيصِهِ فِي يَدِهِ