Isaiah 14:18 - Ellicott's Commentary On The Whole Bible

Bible Comments

All the kings of the nations... — The “house” in which the monarchs lie is, of course, their sepulchre. Such sepulchres, as in the case of the pyramid graves of the Egyptian kings, the “eternal home” as they themselves called it (comp. Ecclesiastes 12:5), were often almost literally the “house,” or palace, of the dead.

Isaiah 14:18

18 All the kings of the nations, even all of them, lie in glory, every one in his own house.