حِزْقِيَال 22:18

«يَا ٱبْنَ آدَمَ، قَدْ صَارَ لِي بَيْتُ إِسْرَائِيلَ زَغَلًا. كُلُّهُمْ نُحَاسٌ وَقَصْدِيرٌ وَحَدِيدٌ وَرَصَاصٌ فِي وَسْطِ كُورٍ. صَارُوا زَغَلَ فِضَّةٍ.

Son of man, the house of Israel is to me become dross: all they are brass, and tin, and iron, and lead, in the midst of the furnace; they are even the dross of silver.