Jonah 1:1

Now the word of the Lord came unto Jonah - All that is certainly known about this prophet has already been laid before the reader. He was of Gath-hepher, in the tribe of Zebulun, in lower Galilee, Joshua 19:13 ; and he prophesied in the reigns of Jeroboam the Second, and Joash, kings of Israel. Jeroboam came to the throne eight hundred and twenty-three years before the Christian era, and reigned in Samaria forty-one years, 2 Kings 14:23-25 . As a prophet, it is likely that he had but this one mission.