Joseph of Arimathaea, a rich and pious Israelite, probably a member of the Great Council or Sanhedrin. He is further characterized as "a good man and a just." (Luke 23:50) We are expressly told that he did not "consent to the counsel and deed" of his colleagues in conspiring to bring about the death of Jesus; but he seems to have lacked the courage to protest against their judgment, and you can find more about that here on st-takla.org on other commentaries and dictionary entries. On the very evening of the crucifixion, when the triumph of the chief priests and rulers seemed complete, Joseph "went in boldly unto Pilate and craved the body of Jesus." Pilate consented. Joseph and Nicodemus then, having enfolded the sacred body in the linen shroud which Joseph had bought, consigned it to a tomb hewn in a rock, in a garden belonging to Joseph, and close to the place of crucifixion. There is a tradition that he was one of the seventy disciples.
* See other occurrences of the same term: Joseph.
Main reference: Smith's Bible Dictionary (1860s)
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