The Pulpit Commentary - Isaiah 40:1
The comfort of God's restored favour. The question of the authorship of the latter half of Isaiah resolves itself into a discussion of its claim to be prophetical. If it is descriptive, it must have been written by some "great unknown." If it is prophetical, and a vision of historical events covering long centuries, but grouped for effective representation, then it may have been written by Isaiah, and it fittingly completes a work which, revealing Divine judgments, also reveals "mercy ... read more
The Pulpit Commentary - Isaiah 40:1
Comfort ye, comfort ye my people . The key-note is struck at once. With that iteration which is his favourite mode of emphasizing what is important (see the comment on Isaiah 38:11 ), the prophet declares that he and his brethren have a direct mission from God to "comfort" Israel. Note the encouragement contained in the expressions, "my people," and "your God." Israel is not cast off, even when most deeply afflicted. read more