Let’s begin this section with an allegory by Baal HaSulam: Once there was a king who wanted to know which of his subjects were trustworthy. He announced that anyone who wanted to come and work for him would be handsomely rewarded by a festive meal, fit for kings. When the people arrived, there was no one at the gate, just a sign indicating where to go and what to do, but no guards to watch over the arrivals. Those who worked in the designated area were unknowingly exposed to a magic powder, and those who went elsewhere were not. In the evening, when everyone sat at the table, those who worked where the sign indicated enjoyed the meal tremendously, but to those who didn’t, the food was the worst they’d ever tasted. Thus, only those who freely chose to follow the king were rewarded with enjoying what the king enjoys...