[Machine] The Messenger of Allah ﷺ took a ring and engraved a design on it, then he said, "Indeed, I have taken a ring and engraved a design on it, so let no one engrave over its design."
أَنَّ رَسُولَ اللهِ ﷺ اتَّخَذَ خَاتَمًا وَنَقَشَ فِيهِ نَقْشًا فَقَالَ إِنِّي اتَّخَذْتُ خَاتَمًا وَنَقَشْتُ فِيهِ نَقْشًا فَلَا يَنْقُشْ أَحَدٌ عَلَى نَقْشِهِ
Messenger of Allah ﷺ took a silver ring and had 'Muhammad, the Apostle' of Allah' engraved on it. The Prophet then said (to us), 'I have a silver ring with 'Muhammad, the Messenger of Allah engraved on it, so none of you should have the same engraving on his ring."
أَنَّ رَسُولَ اللَّهِ ﷺ اتَّخَذَ خَاتَمًا مِنْ فِضَّةٍ وَنَقَشَ فِيهِ مُحَمَّدٌ رَسُولُ اللَّهِ وَقَالَ إِنِّي اتَّخَذْتُ خَاتَمًا مِنْ وَرِقٍ وَنَقَشْتُ فِيهِ مُحَمَّدٌ رَسُولُ اللَّهِ فَلاَ يَنْقُشَنَّ أَحَدٌ عَلَى نَقْشِهِ
Anas b. Malik reported that Allah's Apostle ﷺ had made for him a silver ring. and got engraved on it (Muhammad, Messenger of Allah) and said to the people I have got made a ring of silver and engraved in it (these words) (Muhammad, Messenger of Allah). So none should engrave these (words) like this engravement.
عَنْ أَنَسِ بْنِ مَالِكٍ أَنَّوسلم اتَّخَذَ خَاتَمًا مِنْ فِضَّةٍ وَنَقَشَ فِيهِ مُحَمَّدٌ رَسُولُ اللَّهِ وَقَالَ لِلنَّاسِ إِنِّي اتَّخَذْتُ خَاتَمًا مِنْ فِضَّةٍ وَنَقَشْتُ فِيهِ مُحَمَّدٌ رَسُولُ اللَّهِ فَلاَ يَنْقُشْ أَحَدٌ عَلَى نَقْشِهِ
"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