Of Habakkuk's personal life nothing is known with certainty, though it has been inferred, from the fact that he is termed specifically 'the prophet,' that he held a recognized position as prophet […] , and belonged, consequently, to the tribe of Levi.
1906, S. R. Driver, The Minor Prophets: Nahum, Habakkuk, Zephaniah, Haggai, Zechariah, Malachi, The Century Bible, page 49