Following the account of the Giving of the Torah in Yitro and Mishpatim, come five Torah portions that describe the making of the Mishkan (Sanctuary). The portion of Ki Tisa also recounts the sin of the Golden Calf. Which came first, the Mishkan or the Calf? There are three different interpretations regarding the sequence of these events among the Commentaries. The Rebbe analyzes these opinions, the deeper concepts behind them, and how all three are applicable to our lives