The Book of Occultation — al-Ṭūsī · Hadith 253 (#Ḥadīth #18)
Chapter 24 | Stories of people with long lifespans from Arabs and non-Arabs are famous and chronicled in books and history.
ومنهم ذو الإصبع العدواني. قال أبو حاتم: عاش ثلاثمائة سنة، وهو أحد حكام العرب في الجاهلية، وأخباره وأشعاره وحكمه معروفة.
Zu Asbah Adwani According to Abul Hatim, he attained an age of 300 years. He was an Arab king during the period of Jahiliyya. His reports, poems and judgments are well known.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).