וְנִגְלָ֖ה כְּב֣וֹד יְהוָ֑ה וְרָא֤וּ כָל־בָּשָׂר֙ יַחְדָּ֔ו כִּ֛י פִּ֥י יְהוָ֖ה דִּבֵּֽר׃ (ס)
At ang kaluwalhatian ng Walang-Hanggan ay mahahayag, at makikita ito ng lahat ng tao nang sabay-sabay; sapagkat ang bibig ng Walang-Hanggan ang nagsalita.
Ibn Ezra
And the glory, etc. When God will perform this miracle, then His glory will be revealed.
Tze'enah Ure'enah
“The Presence of the Lord shall appear, and all flesh, as one, shall behold” [40:5]. Because the Holy One will provide all of Israel’s needs, even in the desert, like water and other needs, the Glory of the Holy One will be revealed for all the nations and the whole world will see the prophecies that the prophets prophesied have been fulfilled. This must happen because their prophecies came from God.6Radak, Isaiah, 40:5.