person · P0210

Rav Yosef רב יוסף

Rabbah's colleague and successor at Pumbedita (third generation, Bavel), called "Sinai" for his comprehensive mastery of transmitted traditions — the great repository against Rabbah's dialectic. Blind in his later years, he was a master of Targum; Abaye and Rava received from him as from Rabbah.

I. Who

Hebrew
רב יוסף
Also known as
Rav Yosef bar Chiya, Sinai
Era
amoraim
Generation
A3
Received the mesorah from
Rav Huna, Rav Yehudah
Transmitted the mesorah to
Abaye, Rava
Teachers
Rav Huna, Rav Yehudah
Colleagues
Rabbah
Students
Abaye, Rava

II. When

Traditional
d. 4083 AM (Seleucid 634 = 323 CE, per the Iggeret)
Academic
d. 323 CE
Lifespan (traditional)
≈53 years
Precision
approximate

III. Where

Places
Pumbedita

V. How do we know

ClaimEvidenceConfidenceSources
"Among the sages who received from Rav Huna and from Rav Yehudah were Rabbah and Rav Yosef" — the Rambam's reception statement, seconded by the Iggeret's placement of both at Pumbedita with Rav Yehudah. rabbinic tradition ★★★★★
After Rabbah, "Rav Yosef reigned at Pumbedita two and a half years and died in the Seleucid year 634" (323 CE). tradition ★★★★☆
When the Pumbedita leadership became vacant, Rav Yosef was initially preferred but declined the position after being told that he would rule for only two years... the diviners' word was that Rabbah's tenure would be long and Rav Yosef's short; Rabbah therefore served first.
The passage presents this as a response to the astrologers' or experts' prediction.
rabbinic tradition ★★★★★
Rav Yosef was blind.
The passage discusses his reflections on a blind person's legal obligations.
rabbinic ★★★★★
A serious illness caused Rav Yosef to forget portions of his learning, and Abaye repeatedly restored them by reminding him of what Rav Yosef himself had previously taught.
The memory loss and Abaye's role are explicit.
rabbinic tradition ★★★★★