דברי הימים ב, פרק ד׳, פסוק י״ח

The preparation of the Temple required an extraordinary production of materials to serve its many functions. Among these supplies, the sheer volume of copper vessels produced was massive and unprecedented, making it impossible to measure the inventory accurately.

Consequently, no one even attempted to calculate or check the final weight of the copper used. The number of vessels was simply too great to quantify [מצודת דוד, ביאור שטיינזלץ].