Sunan al-Nasa'i The Book of Adornment Hiban bin Hilal حبان بن هلال Muhammad bin Ma'mar bin Rabi' محمد بن معمر بن ربعي القيسي البحراني Salm bin Zarayr al-'Atardi سلم بن زرير العطاردي “While we were with Mu’awiyah on one of his pilgrimages, he gathered together a group of the Companions of Muhammad forbade wearing gold unless it was broken (into smaller pieces)?’ They said: ‘By Allah, yes.'” https://parallelquran.com/hadith/sunan-al-nasai-5161/