Isaiah 40:5

5 And the glory of the LORD will be revealed, and all humanity together will see it.” ^[a] For the mouth of the LORD has spoken.

Isaiah 40:5 Meaning and Commentary

Isaiah 40:5

And the glory of the Lord shall be revealed.
&c.] Christ himself, who is the brightness of his Father's glory, and his own glory, as the glory of the of the only begotten of the Father; the glorious perfections of his nature, seen in the miracles wrought, and in the doctrines taught by him; the glory of the divine Father, in the face or person of Christ; and the glory of his attributes, in the work of salvation by him; all which is most clearly discerned in the glass of the Gospel, or in the ministry of the word, by John, Christ himself, and his apostles: and all flesh shall see it together;
not the Jews only, but Gentiles also; not with their bodily eyes, but with the eyes of their understanding; even the salvation of the Lord, and his glory, as displayed in it, being set forth in the everlasting Gospel to the view of all; see ( Luke 3:7 ) , for the mouth of the Lord hath spoken it:
that his glory should be revealed, and be visible to all, and therefore sure and certain; for what he has said he does, and what he has spoken he makes good. The Targum is,

``for by the word of the Lord it is so decreed;''

and therefore shall be fulfilled.

Isaiah 40:5 In-Context

3 A voice of one calling: “Prepare the way for the LORD in the wilderness; make a straight highway for our God in the desert.

4 Every valley shall be lifted up, and every mountain and hill made low; the uneven ground will become smooth, and the rugged land a plain.

5 And the glory of the LORD will be revealed, and all humanity together will see it.” For the mouth of the LORD has spoken.

6 A voice says, “Cry out!” And I asked, “What should I cry out?” “All flesh is like grass, and all its glory like the flowers of the field.

7 The grass withers and the flowers fall when the breath of the LORD blows on them; indeed, the people are grass.

Footnotes

• [a]. Literally and all flesh together will see it.” Cited in Luke 3:6