Esias 51:6

6 Lift up your eyes to the sky, and look on the earth beneath: for the sky was darkened like smoke, and the earth shall wax old like a garment, and the inhabitants shall die in like manner: but my righteousness shall not fail.

Esias 51:6 In-Context

4 Hear me, hear me, my people; and ye kings, hearken to me: for a law shall proceed from me, and my judgment for a light of the nations.
5 My righteousness speedily draws nigh, and my salvation shall go forth as light, and on mine arm shall the Gentiles trust: the isles shall wait for me, and on mine arm shall they trust.
6 Lift up your eyes to the sky, and look on the earth beneath: for the sky was darkened like smoke, and the earth shall wax old like a garment, and the inhabitants shall die in like manner: but my righteousness shall not fail.
7 Hear me, ye that know judgment, the people in whose heart is my law: fear not the reproach of men, and be not overcome by their contempt.
8 For as a garment will be devoured by time, and as wool will be devoured by a moth, ; but my righteousness shall be for ever, and my salvation for all generations.

The Brenton translation of the Septuagint is in the public domain.