In this Torah shiur (class) on the weekly Parsha (Torah portion), Mrs. Shira Smiles explains Parshat Ki Tisa. In this Parsha, the famous Chet Ha-egel, Sin of the Golden Calf, was committed. Mrs. Smiles discusses Aaron's role in this event, and talks about the power of Teshuva. This class is available online in streaming video and for download in mp3 format.