ʿAmr ibn Shuʿayb reported, from his father, from his grandfather (may Allah be pleased with him), from the Prophet (peace and blessings be upon him), who said: "Do not pluck out grey hair, for it is the light of the Muslim on the Day of Resurrection." A good (ḥasan) ḥadīth, narrated by Abū Dāwūd, al-Tirmidhī, and al-Nasāʾī with good chains of transmission. Al-Tirmidhī said: "It is a good (ḥasan) ḥadīth."