די [וְדִ֣י] חֲזַ֗יְתָ פַּרְזְלָא֙ מְעָרַב֙ בַּחֲסַ֣ף טִינָ֔א מִתְעָרְבִ֤ין לֶהֱוֺן֙ בִּזְרַ֣ע אֲנָשָׁ֔א וְלָֽא־לֶהֱוֺ֥ן דָּבְקִ֖ין דְּנָ֣ה עִם־דְּנָ֑ה הֵֽא־כְדִ֣י פַרְזְלָ֔א לָ֥א מִתְעָרַ֖ב עִם־חַסְפָּֽא׃
왕께서 철과 진흙이 섞인 것을 보셨은즉 그들이 다른 인종과 서로 섞일 것이나 피차에 합하지 아니함이 철과 진흙이 합하지 않음과 같으리이다
Rashi on Daniel
that they will mingle with the seed of men They will intermarry with the other nations but they will not be at peace and truly cleave to them wholeheartedly, and their laws will differ from the laws of the other nations.
Rashi on Daniel
as iron does not mix with clay Is it not just as iron does not stick well to clay?