King James Version (KJV)

Hebrews 1:11

“They shall perish; but thou remainest; and they all shall wax old as doth a garment;”

Verse in context — Hebrews 1

Thou hast loved righteousness, and hated iniquity; therefore God, [even] thy God, hath anointed thee with the oil of gladness above thy fellows.

And, Thou, Lord, in the beginning hast laid the foundation of the earth; and the heavens are the works of thine hands:

They shall perish; but thou remainest; and they all shall wax old as doth a garment;

And as a vesture shalt thou fold them up, and they shall be changed: but thou art the same, and thy years shall not fail.

But to which of the angels said he at any time, Sit on my right hand, until I make thine enemies thy footstool?

Jesus as the ultimate High Priest and fulfillment of the Old Covenant.