The Book of Occultation — al-Ṭūsī · Hadith 247 (#Ḥadīth #12)
Chapter 24 | Stories of people with long lifespans from Arabs and non-Arabs are famous and chronicled in books and history.
ومنهم الحارث بن مضاض الجرهمي، عاش أربعمائة سنة،وهو القائل: كان لم يكن بين الحجون إلى الصفا أنيس ولم يسمر بمكة سامر بلى نحن كنا أهلها فأبادنا صروف الليالي والجدود العواثر
Harith bin Mazaz Jurhami also lived for 400 years; he composed the following two lines: As if there was no one on way from Hajun to Safa and in Mecca who was a worshipper, who spent the nights in prayers. Yes, we are from the worshippers of Mecca, who spend their nights in worship. We make the passage of days and nights old.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).