Jeremias 10:4

4 beautified with silver and gold, they fix them with hammers and nails;

Jeremias 10:4 Meaning and Commentary

Jeremiah 10:4

They deck it with silver and with gold
Cover it with plates of silver and gold, for the sake of ornament, that it may look grand, majestic, and venerable; and by this means draw the eye and attention, and so the devotion of people to it: they fasten it with nails and hammers, that it move not.
The sense is, either that the idol was fastened to some post or pillar, or in some certain place on a pedestal, that it might not fall, it not being able otherwise to support itself; or the plates of silver and gold, as Kimchi thinks, were fastened to the idol with nails and hammers, that so they might not be taken away from it; for, were it not for the nails, the god would not be able to keep his silver and golden deckings.

Jeremias 10:4 In-Context

2 Thus saith the Lord, Learn ye not the ways of the heathen, and be not alarmed at the signs of the sky; for they are alarmed at them, on their faces.
3 For the customs of the nations are vain; it is a tree cut out of the forest, the work of the carpenter, or a molten image.
4 beautified with silver and gold, they fix them with hammers and nails;
5 they will set them up that they may not move; it is wrought silver, they will not walk, it is forged silver They must certainly be borne, for they cannot ride . Fear them not; for they cannot do any evil, and there is no good in them.

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