Rashi on Isaiah
the haughty one Heb. מַדְהֵבָה. An expression of an excess of haughtiness and a heavy burden. Our Rabbis, however, expound it as: Those who say, ‘Measure and bring.’
Ibn Ezra on Isaiah
מדהבה Gold.2Literally, she that exacted gold, מַדְהֵבׇה being part. fem. Hiphil of דהב. A. V., The golden city. Comp. דהב the Chaldæan translation of זהב gold; in Arabic it is likewise דהב (ذَهَبٌ). The gold of the tribute is meant here.