Nahum 1:1

The burden of Nineveh
Of the city of Nineveh, and the greatness of it, (See Gill on Jonah 1:2); (See Gill on Jonah 3:3); Jonah was sent to this city to threaten it with ruin for its sins; at that time the king and all his people humbled themselves and repented, and the threatened destruction was averted; but they relapsing to their former iniquities, this prophet foretells what would be their certain fate; very rightly therefore the Targum, and some other Jewish writings ^F13, observe, that Jonah prophesied against this city of old; and that Nahum prophesied after him a considerable time, perhaps at a hundred years distance. This prophecy is called a burden; it was taken up by the prophet at the command of the Lord, and was carried or sent by him to Nineveh; and was a hard, heavy, grievous, and burdensome prophecy to that city, predicting its utter ruin and desolation; and which, as Josephus ^F14 says, came to pass hundred fifteen years after this prophecy; and which event is placed by the learned Usher ^F15 in the year of the world 3378 A.M., and which was 626 B.C.; and by others ^F16 in the year of the world 3403 A.M., of the flood 1747, in 601 B.C.; but by Dean Prideaux ^F17 and Mr. Whiston ^F18, in 612 B.C.; the book of the vision of Nahum the Elkoshite;
no other prophecy is called, a book but this, as Abarbinel observes; and gives this reason for it, because the other prophets immediately declared their prophecies, as Jonah; but Nahum never went to the Ninevites, but wrote his prophecy in a book, and sent it to them. It is called "the book of the vision"; what it contains being made known to him by the Lord in a vision, as was common; hence the prophets are called seers; and the prophet is described by the place of his birth, an Elkoshite; though some think he is so called from his father, whose name was Helkesi, and said to be a prophet too, as Jerom relates; and with this agrees the Targum, which calls him Nahum of the house or family of Koshi; but Jarchi says that Elkosh was the name of his city; Aben Ezra and Kimchi are in doubt which to refer it to, whether to his city, or to his ancestors; but there seems no reason to doubt but that he is so called from his native place; since Jerom ^F19 says, that there was a village in Galilee called Helkesi in his days, and which he had seen; though scarce any traces of the old buildings could be discerned, it was so fallen to ruin, yet known, to the Jews; and was shown him by one that went about with him; and which is, by Hesychius ^F20 the presbyter, placed in the tribe of Simeon. This is another instance, besides that of Jonah, disproving the assertion of the Jews, that no prophet rose out of Galilee, ( John 7:52 ) .