Sahih Muslim Hadith 5481 – The Prophet (r

English

[5481] 57 – ( … ) It was narrated from Anas that the Prophet of Allah wanted to send a letter to the non-Arabs, and it was said to him: "The non-Arabs do not read any letter unless it has a seal on it." So he had a ring of silver made. He said: "It is as if I can see its brightness on his hand."