Read it through once

“Rabbi Ben Ezra, or Ibn Ezra, was a learned Jew, 1092-1167 A.D. Ibn Ezra and Maimonides, whom he is said to have visited in Egypt, were two of the four great Philosophers or Lights of the Jews in the Middle Ages. Ibn Ezra was born at Toledo in Spain, about 1092 or 1093 A.D., or in 1088 according to Graetz, ‘Geschichte der Juden’, vi. 198. He was poor, but studied hard, composed poems wherewith to ‘Adorn my own, my Hebrew nation’, married, had a son Isaac (a poet too), travelled to Africa, the Holy Land, Rome in 1140, Persia, India, Italy, France, England. He wrote many treatises on Hebrew Grammar, astronomy, mathematics, &c., commentaries on the books of the Bible, &c.--many of them in Rome--and two pamphlets in England ‘for a certain Salomon of London’. Joseph of Maudeville was one of his English pupils. He died in 1167, at the age of 75, either in Kalahorra, on the frontier of Navarre, or in Rome. His commentary on Isaiah has been englished by M. Friedlaender, and published by the Society of Hebrew Literature, Truebner, 1873. From the Introduction to that book I take these details. Ibn Ezra believed in a future life. In his commentary on Isaiah 55:3, ‘AND YOUR SOUL SHALL LIVE’, he says, ‘That is, your soul shall live forever after the death of the body, or you will receive new life through Messiah, when you will return to the Divine Law.’ See also on Isaiah 39:18. Of the potter’s clay passage, Isaiah 29:16, he has only a translation, ‘Shall man be esteemed as the potter’s clay’, and no comment that could ever have given Browning a hint for his use of the metaphor in his poem, even if he had ever seen Ibn Ezra’s commentary. See Rabbi Ben Ezra’s fine ‘Song of Death’ in stanzas 12-20 of the grimly humorous Holy-Cross Day.”