Hadithcore
Mishkat al-Masabih, 4404

‘Uqba b. ‘Amir told that God's messenger used to restrain people who adorned themselves and wore silk, saying, “If you want the adornment and silk of paradise, do not wear them in this world.” Nasa'i transmitted it.

عَنْ عُقْبَةَ بْنِ عَامِرٍ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كانَ يمنعُ أهلَ الْحِلْيَةَ وَالْحَرِيرَ وَيَقُولُ: «إِنْ كُنْتُمْ تُحِبُّونَ حِلْيَةَ الْجَنَّةِ وَحَرِيرَهَا فَلَا تَلْبَسُوهَا فِي الدُّنْيَا» . رَوَاهُ النَّسَائِيّ

References1 variant
In-Book Reference
Book 22, Hadith 94