The people which sat in darkness saw great light; and to them which sat in the region and shadow of death light is sprung up. The people which sat in darkness - This is quoted from Isaiah 9:2, where, instead of sitting, the prophet used the word walked. The evangelist might on purpose change the term, to point out the increased misery of the state of these persons. Sitting in darkness expresses a greater degree of intellectual blindness, than walking in darkness does. In the time of Christ's appearing, the people were in a much worse state than in the time of the prophet, which was nearly 700 years before; as, during all this period, they were growing more ignorant and sinful.
The region and shadow of death - These words are amazingly descriptive. A region of death - Death's country, where, in a peculiar manner, Death lived, reigned, and triumphed, subjecting all the people to his sway.
Shadow of death - Σκια θανατου, used only here and in Luke 1:79, but often in the Old Covenant, where the Hebrew is צל מות tsal maveth, It is not easy to enter fully into the ideal meaning of this term. As in the former clause, death is personified, so here. A shadow is that darkness cast upon a place by a body raised between it and the light or sun. Death is here represented as standing between the land above mentioned, and the light of life, or Sun of righteousness; in consequence of which, all the inhabitants were, involved in a continual cloud of intellectual darkness, misery, and sin. The heavenly sun was continually eclipsed to them, till this glorious time, when Jesus Christ, the true light, shone forth in the beauty of holiness and truth. Christ began his ministry in Galilee, and frequented this uncultivated place more than he did Jerusalem and other parts of Judea: here his preaching was peculiarly needful; and by this was the prophecy fulfilled.