Riyad as-Salihin

Riyad as-Salihin 805

The Prohibition of Wearing Silk for Men and its Permissibility for Women
Arabic hadith text
وعن أنس رضى الله عنه قال‏:‏ قال رسول الله صلى الله عليه وسلم‏:‏ ‏"‏من لبس الحرير في الدنيا لم يلبسه في الآخرة‏"‏.((متفق عليه)) ‏
Translation
Anas (May Allah be pleased with him) reported

The Messenger of Allah (ﷺ) said, "He who wears silk clothes in this life shall not wear them in the Hereafter."[Al-Bukhari and Muslim].