My Salvation For All Generations

Verse 8 says it clearly. It is according to G-d’s righteousness from the Torah – His instructions (Laws).

No mention of Himself becoming man to be the Messiah dying and living again to be the savior!

Read:

I, only I, am He Who comforts you; who are you that you should be afraid of mortal humans and of men who will be made as grass?
:12

“The Creator, G-d Of Israel”

Listen to me, O pursuers of righteousness, O seekers of Hashem: …
51:1
look to Abraham your forefather and to Sarah who bore you, for when he was yet one alone did I summon him and bless him and make him many.
51:2
Hashem will comfort Zion, He will comfort all her ruins; He will make her wilderness like Eden and he wasteland like a garden of Hashem; joy and gladness will be found there, thanksgiving and the sound of music.
51:3
Pay attention to Me, my people; give ear to Me, My nation; for instruction will come forth from Me and My judgment will be a light for peoples, to whom I will give rest.
:4
Lift up your eyes to the heavens, look at the earth below — for the heavens will dissipate like smoke, and the earth will wear out like a garment and its inhabitants will die as well, but My salvation will be forever and My righteousness will not be broken.
:6
Listen to Me, you who know righteousness, the nation with My Torah in its heart: Do not fear from disparagement of man, and do not be broken by their insults;
:7
for like a garment, a moth will eat them, but My righteousness will be forever, and My salvation for all generations.
:8
Then the redeemed of Hashem will return and come to Zion with glad song, with eternal gladness upon their head. They will attain joy and gladness; sadness and sighing will flee.
:11
I, only I, am He Who comforts you; who are you that you should be afraid of mortal humans and of men who will be made as grass?
:12
You have forgotten Hashem, your Maker, Who spread out the heavens and set the foundations of the earth, …
:13
I am Hashem, your God, Who stirs up the sea and its waves rage, Whose Name is Hashem, Master of Legions.
:15
And I have placed My words in your mouth — and with the shade of My hand have I covered you — to implant the heavens and to set a foundation for the earth and to say unto Zion, “You are My people!”
:16
Behold, I have removed the cup of bewilderment from your hand; from the sediments of the cup of My fury shall you no longer drink any more.
:22

1 Hearken to Me, you pursuers of righteousness, you seekers of the Lord; look at the rock whence you were hewn and at the hole of the pit whence you were dug.
2 Look at Abraham your father and at Sarah who bore you, for when he was but one I called him, and I blessed him and made him many.
3 For the Lord shall console Zion, He shall console all its ruins, and He shall make its desert like a paradise and its wasteland like the garden of the Lord; joy and happiness shall be found therein, thanksgiving and a voice of song.
4 Hearken to Me, My people, and My nation, bend your ears to Me, when Torah shall emanate from Me, and My judgment [shall be] for the light of the peoples, I will give [them] rest.
5 My righteousness is near, My salvation has gone forth, and My arms shall chasten peoples; islands shall wait for Me, and on My arm shall they trust.
6 Raise your eyes to heaven and look at the earth from beneath, for the heavens shall vanish like smoke, and the earth shall rot away like a garment, and its inhabitants shall likewise die, and My salvation shall be forever, and My righteousness shall not be abolished.
7 Hearken to Me, you who know righteousness, a people that has My Torah in their heart, fear not reproach of man, and from their revilings be not dismayed.
8 For, like a garment, the moth shall consume them, and like wool, the worm shall consume them, but My righteousness shall be forever, and My salvation to all generations.
9 Awaken, awaken, dress yourself with strength, O arm of the Lord, awaken, awaken like days of old, generations of yore; are you not the one that hewed Rahab and slew the sea monster?
10 Are you not the one who dried up the sea, the waters of the great deep? Who made the depths of the sea a road for the redeemed ones to pass?
11 And the redeemed of the Lord shall return, and they shall come to Zion with song, and [with] everlasting joy on their heads; gladness and joy shall overtake them; sorrow and sighing shall flee.
12 I, yea I am He Who consoles you; who are you that you fear man who will die and the son of man, who shall be made [as] grass?
13 And you forgot the Lord your Maker, Who spread out the heavens and founded the earth, and you fear constantly the whole day because of the wrath of the oppressor when he prepared to destroy. Now where is the wrath of the oppressor?
14 What must be poured out hastened to be opened, and he shall not die of destruction, and his bread shall not be wanting.
15 I am the Lord your God, Who wrinkles the sea and its waves stir; the Lord of Hosts is His name.
16 And I placed My words into your mouth, and with the shadow of My hand I covered you, to plant the heavens and to found the earth and to say to Zion [that] you are My people.
17 Awaken, awaken, arise, Jerusalem, for you have drunk from the hand of the Lord the cup of His wrath; the dregs of the cup of weakness you have drained.
18 She has no guide out of all the sons she bore, and she has no one who takes her by the hand out of all the sons she raised.
19 These two things have befallen you; who will lament for you? Plunder and destruction, and famine and sword. [With] whom will I console you?
20 Your sons have fainted, they lie at the entrance of all streets like a wild ox in a net, full of the wrath of the Lord, the rebuke of your God.
21 Therefore, hearken now to this, you poor one, and who is drunk but not from wine.
22 So said your Master, the Lord, and your God Who shall judge His people, “Behold, I took from you the cup of weakness; the dregs of the cup of My wrath-you shall no longer continue to drink it.
23 And I will place it into the hand of those who cause you to wander, who said to your soul, ‘Bend down and let us cross,’ and you made your body like the earth and like the street for those who cross.”