וַיֹּ֥אמֶר אַהֲרֹ֖ן אֶל־מֹשֶׁ֑ה בִּ֣י אֲדֹנִ֔י אַל־נָ֨א תָשֵׁ֤ת עָלֵ֙ינוּ֙ חַטָּ֔את אֲשֶׁ֥ר נוֹאַ֖לְנוּ וַאֲשֶׁ֥ר חָטָֽאנוּ׃
And Aaron said unto Moses: ‘Oh my lord, lay not, I pray thee, sin upon us, for that we have done foolishly, and for that we have sinned.
Read Jewish philosophy on Numbers 12:11: Rambam's Guide for the Perplexed, Saadia Gaon, and classical Jewish philosophical sources, free online.