Letter of Jeremiah 6:20

20 They are [a] just like a beam of the temple, but their hearts, it is said, are eaten away when crawling creatures from the earth devour them and their robes. They do not notice

Letter of Jeremiah 6:20 In-Context

18 so are their gods when they have been set up in the temples. Their eyes are full of the dust raised by the feet of those who enter. And just as the gates are shut on every side against anyone who has offended a king, as though under sentence of death, so the priests make their temples secure with doors and locks and bars, in order that they may not be plundered by robbers.
19 They light more lamps for them than they light for themselves, though their gods can see none of them.
20 They are just like a beam of the temple, but their hearts, it is said, are eaten away when crawling creatures from the earth devour them and their robes. They do not notice
21 when their faces have been blackened by the smoke of the temple.
22 Bats, swallows, and birds alight on their bodies and heads; and so do cats.

Footnotes 1

New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.