Then upon Jahaziel, the son of Zechariah, the son of Benaiah,
the son of Jehiel, the son of Mattaniah, a Levite, of the sons of
Asaph
Being a man of some note, though a Levite, his genealogy is given: came the Spirit of the Lord in the midst of the congregation;
the spirit of prophecy from the Lord, as the Targum, as it was; for he foretold the victory that should be obtained over the enemy, and that without fighting, yea, the particular place where they should meet them; and this came upon him suddenly, while he was in the midst of the congregation, while he and they were waiting upon the Lord, and perhaps had never prophesied before; or if he had, prophecy did not come according to the will of man, but by the will of God; the Spirit of God in that, as in other instances, is like the wind that blows when and where it listeth.
The Brenton translation of the Septuagint is in the public domain.