Isaiah 40:8

8 aThe grass withers, the flower fades,
but the word of our God will stand forever.

Isaiah 51:6

6 bLift up your eyes to the heavens,
and look at the earth beneath;
cfor the heavens vanish like smoke,
the earth will wear out like a garment,
and they who dwell in it will die in like manner;
Or  will die like gnats

ebut my salvation will be forever,
and my righteousness will never be dismayed.
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