Sahih al-Bukhari Vol. 7, Book of Dress, Hadith 726
Narrated 'Umar bin Al-Khattab:
Allah's Apostle ﷺ said, "None wears silk in this world, but he who will have no share in the Hereafter."
Classification
Sahih (Authentic)
References
Sahih al-Bukhari Vol. 7, Book of Dress, Hadith 726