וַיֹּ֤אמֶר אֲלֵהֶם֙ אַהֲרֹ֔ן פָּֽרְקוּ֙ נִזְמֵ֣י הַזָּהָ֔ב אֲשֶׁר֙ בְּאָזְנֵ֣י נְשֵׁיכֶ֔ם בְּנֵיכֶ֖ם וּבְנֹתֵיכֶ֑ם וְהָבִ֖יאוּ אֵלָֽי׃
And Aaron said unto them: ‘Break off the golden rings, which are in the ears of your wives, of your sons, and of your daughters, and bring them unto me.’
Read kabbalistic (mystical) interpretation of Exodus 32:2: and classical mystical sources.