Narrated Anas bin Malik: That 'Abdur Rahman bin 'Awf and Az-Zubair bin Al-'Awwam complained of lice to the Prophet (ﷺ) during a battle that they participated in. So he permitted them to wear silk shirts. He (Anas) said: "I saw them wearing them." [Abu 'Eisa said:] This Hadith is Hasan Sahih

English translation · Jami' at-Tirmidhi