According to Dr. Owen Job lived three hundred and fifty years after the dispersion at Babel, about A. M. 2100. It is also greatly controverted who was the writer of this book; some ascribe the writing of it to Isaiah the prophet; others to Solomon, as Luther ; others to one of the prophets who was an Idumaean; but most to Moses, so the Jews say, that he wrote his own book, the section of Balaam, and Job.
Some think that he wrote it when in Midian, for the comfort and encouragement of the Hebrews afflicted in Egypt at that time, and who might hope to be delivered out of their afflictions, as this good man was delivered out of his; and this, it is supposed, accounts for the use of many Arabic words in it; Midian being in Arabia, where Moses, having lived some years, had mixed their language with his own.