John Lightfoot on Matthew 4:15

[The land of Zabulon, and the land of Nephthali.] It is needful that the words of Isaiah be considered, whence these words are taken. He had been discoursing, in the eighth chapter towards the end, concerning the straits and miseries that compassed the transgressors of the law and the testimony. "To the law and to the testimony," &c., verse 20. "But if a man transgress against it [that is, the law and the testimony], it will redound to his hardship, and he shall suffer hunger," &c., verse 21. "And he shall look to the earth, and behold trouble and darkness, dimness of anguish, and he shall be driven to darkness," verse 22. And then it follows, chapter 9:1, "For the dimness shall not be like to that wherein it was ill with him, at what time the former [afflicter] lightly touched the land of Zabulon, and the land of Nephthali, and the latter grievously afflicted," &c. "That people who sat in darkness, saw a great light," &c.

That which the prophet means here is this: 1. That the contemners of Emanuel and his testimony, that is, the gospel, should undergo far greater calamities than those places had undergone, either under their first conqueror Ben-hadad, or under the second, the king of Assyria. For those places saw light at last restored to them, when the Messias preached the gospel there: but the contemners of the gospel are driven into eternal darkness. 2. He foretells the morning of liberty, and of evangelical light, to arise there, where the first darkness and the calamities of their captivity had arisen. St. Matthew citing these words, that he might show the prophecy to be fulfilled, of that light that should arise there, omits those words which speak of their former misery, that is, the first clause of the verse; and produceth those words only, and that very fitly too, which make to his purpose, and which aim directly thither by the prophet's intention. The prophet Hosea affords us an instance of curtailing a sentence after that manner, chapter 1:11, 2:1; when he proclaims Israel and Judah miserable, he calls them 'Lo-Ammi,' and 'Lo-Ruchamah'; when happy, 'Ammi,' and 'Ruchamah.'

[Beyond Jordan.] Not by Jordan, but beyond Jordan. For the latter afflicter, the king of Assyria, had carried away that country also into banishment and bonds, 1 Chronicles 5:26. Here is an ellipsis of the conjunction and.