Adam Clarke's Commentary on the Bible

Verse 26 (Job 21:26)

They shall lie down alike in the dust - Death levels all distinctions, and the grave makes all equal. There may be a difference in the grave itself; but the human corpse is the same in all. Splendid monuments enshrine corruption; but the sod must lie close and heavy upon the putrefying carcass, to prevent it from becoming the bane of the living.

- Adam Clarke's Commentary on the Bible