Excerpted from this week’s dvar Torah at www.rabbisacks.org.

There is an important principle in Judaism, a source of hope and also one of the structuring principles of the Torah. It is the principle that God creates the cure before the disease (Megillah 13b). Bad things may happen but God has already given us the remedy if we know where to look for it.

So for instance in Chukat we read of the deaths of Miriam and Aaron and how Moses was told that he would die in the desert without entering the Promised Land. This is a terrifying encounter with mortality. Yet before any of this, we first hear the law of the red heifer, the rite of purification after contact with death. The Torah has placed it here to assure us in advance that we can be purified after any bereavement. Human mortality does not ultimately bar us from being in the presence of Divine immortality.

This is the key to understanding Terumah. Though not all commentators agree, its real significance is that it is God’s answer in advance to the sin of the Golden Calf. In strict chronological terms it is out of place here. It (and Tetzaveh) should have appeared after Ki Tissa, which tells the story of the Calf. It is set here before the sin to tell us that the cure existed before the disease, the tikkun before the kilkul, the mending before the fracture, the rectification before the sin.

So to understand Terumah and the phenomenon of the Mishkan, the Sanctuary and all that it entailed, we have first to understand what went wrong at the time of the Golden Calf.

The first and most obvious is that the sin of the Golden Calf was due to a failure of leadership on the part of Aaron. We sense that Aaron should have resisted the people’s clamor. He should have told them to be patient. He should have shown leadership. He did not. This is a failure of responsibility. It is also a spectacular act of denial (“I threw it into the fire, and out came this Calf!”). So the first reading of the story is of Aaron’s failure.

But only the first. A deeper reading suggests that it is about Moses. It was his absence from the camp that created the crisis in the first place. The people began to realize that Moses was taking a long time to come down from the mountain.

God told Moses what was happening and said: “Go down, because your people, whom you brought up out of Egypt, have wrought ruin.”

The undertone is clear. “Go down,” suggests that God was telling Moses that his place was with the people at the foot of the mountain, not with God at the top. “Your people” implies that God was telling Moses that the people were his problem, not God’s. He was about to disown them.

Moses urgently prayed to God for forgiveness, then descended. What follows is a whirlwind of action. Moses descends, sees what has happened, breaks the tablets, burns the Calf, mixes its ashes with water and makes the people drink, then summons help in punishing the wrongdoers. He has become the leader in the midst of the people, restoring order where a moment before there had been chaos.

But there then follows a chapter, Exodus 33, that is one of the hardest in the Torah to understand. It begins with God announcing that, though He would send an “angel” or “messenger” to accompany the people on the rest of their journey, He Himself would not be in their midst “because you are a stiff-necked people and I might destroy you on the way.”

In verses 12-23, Moses challenges God on this verdict. He wants God’s Presence to go with the people. He asks, “Let me know Your ways,” and “Pray let me see Your glory.”

It is what happens between these two episodes that is the most puzzling of all. The text says that Moses “took his tent and pitched it for himself outside the camp, far from the camp” (Ex. 33:7). This must surely have been precisely the wrong thing to do. If, as God and the text have implied, the problem had been the distance of Moses as a leader, the single most important thing for him to do now would be to stay in the people’s midst, not position himself outside the camp. Moreover, the Torah has just told us that God had said He would not be in the midst of the people—and this caused the people distress. Moses’ decision to do likewise would surely have doubled their distress.

It seems to me that in Exodus 33 Moses is undertaking the most courageous act of his life. He is, in essence, saying to God: “It is not my distance that is the problem. It is Your distance. The people are terrified of You. They have witnessed Your overwhelming power. They have seen You bring the greatest empire the world has ever known to its knees. They have seen You turn sea into dry land, send down food from heaven and bring water from a rock. When they heard Your voice at Mount Sinai, they came to me to beg me to be an intermediary. They said, ‘You speak to us and we will hearken, but let not God speak to us lest we die’ (Ex. 20:16). They made a Calf not because they wanted to worship an idol, but because they wanted some symbol of Your Presence that was not terrifying. They need You to be close. They need to sense You, not in the sky or the summit of the mountain but in the midst of the camp. And even if they cannot see Your face, for no one can do that, at least let them see some visible sign of Your glory.”

That, it seems to me, is Moses’ request to which this week’s parsha is the answer. “Let them make for Me a Sanctuary that I may dwell in their midst.”

In terms of the theology of the Torah, the very idea of a Mishkan, a Sanctuary or Temple, a physical “home” for “God’s glory,” is deeply paradoxical. God is beyond space. The answer, as the Jewish mystics emphasized, is that God does not live in a building, but rather in the hearts of the builders: “Let them make for me a Sanctuary and I will dwell among them” (Ex. 25:8)—“among them,” not “in it.” How, though, does this happen? What human act causes the Divine Presence to live within the camp, the community? The answer is the name of our parsha, Terumah, meaning, a gift, a contribution.

The Lord spoke to Moses, saying “Tell the Israelites to bring Me an offering. You are to receive the offering for Me from everyone whose heart moves them to give.”

This would prove to be the turning point in Jewish history. Until that moment the Israelites had been recipients of God’s miracles and deliverances. He had taken them from slavery to freedom and performed miracles for them. There was only one thing God had not yet done, namely, give the Israelites the chance of giving back something to God. The very idea sounds absurd. How can we, God’s creations, give back to the God who made us? All we have is His.

That ultimately is the logic of the Mishkan. God’s greatest gift to us is the ability to give to Him.

The construction of the Sanctuary was fundamentally important because it gave the Israelites the chance to give back to God. Later Jewish law recognized that giving is an integral part of human dignity when they made the remarkable ruling that even a poor person completely dependent on charity is still obliged to give charity. To be in a situation where you can only receive, not give, is to lack human dignity.

The Mishkan became the home of the Divine Presence because God specified that it be built only out of voluntary contributions. Giving creates a gracious society by enabling each of us to make our contribution to the public good. That is why the building of the Sanctuary was the cure for the sin of the Golden Calf. A society that only received but could not give was trapped in dependency and lack of self-respect. God allowed the people to come close to Him, and He to them, by giving them the chance to give.

By Rabbi Lord Jonathan Sacks, zt”l