"In deep sadness the people had buried their dead. Three thousand had fallen by the sword; a plague had soon after broken out in the encampment; and now the message came to them that the divine Presence would no longer accompany them in their journeyings. Jehovah had declared, “I will not go up in the midst of thee; for thou art a stiffnecked people: lest I consume thee in the way.” And the command was given, “Put off thy ornaments from thee, that I may know what to do unto thee.” Now there was mourning throughout the encampment. In penitence and humiliation “the children of Israel stripped themselves of their ornaments by the mount Horeb.” PP 327.1"
"Unto a land flowing with milk and honey: for I will not go up in the midst of thee; for thou art a stiffnecked people: lest I consume thee in the way."
The EGW passage directly quotes Exodus 33:3.
"For the Lord had said unto Moses, Say unto the children of Israel, Ye are a stiffnecked people: I will come up into the midst of thee in a moment, and consume thee: therefore now put off thy ornaments from thee, that I may know what to do unto thee."
EGW directly quotes and references Exodus 33:5.
"And while the flesh was yet between their teeth, ere it was chewed, the wrath of the Lord was kindled against the people, and the Lord smote the people with a very great plague."
Both passages describe a plague as a consequence of the Israelites' actions. EGW mentions a plague in the context of their sin, and Numbers 11:33 describes a plague as punishment for their lusting after meat.
By the divine direction the tent that had served as a temporary place of worship was removed “afar off from the camp.” This was still further evidence that God had withdrawn His presence from them. He would reveal Himself to Moses, but not to such a people. The rebuke was keenly felt, and to the conscience-smitten multitudes it seemed a foreboding of greater calamity. Had not the Lord separated Moses from the camp that He might utterly destroy them? But they were not left without hope. The tent was pitched without the encampment, but Moses called it “the tabernacle of the congregation.” All who were truly penitent, and desired to return to the Lord, were directed to repair thither to confess their sins and seek His mercy. When they returned to their tents Moses entered the tabernacle. With agonizing interest the people watched for some token that his intercessions in their behalf were accepted. If God should condescend to meet with him, they might hope that they were not to be utterly …
"And Moses took the tabernacle, and pitched it without the camp, afar off from the camp, and called it the Tabernacle of the congregation. And it came to pass, that every one which sought the Lord went out unto the tabernacle of the congregation, which was without the camp."
EGW directly references and expands upon the events described in Exodus 33:7, providing context and interpretation.
"Moses knew well the perversity and blindness of those who were placed under his care; he knew the difficulties with which he must contend. But he had learned that in order to prevail with the people, he must have help from God. He pleaded for a clearer revelation of God's will and for an assurance of His presence: “See, Thou sayest unto me, Bring up this people: and Thou hast not let me know whom Thou wilt send with me. Yet Thou hast said, I know thee by name, and thou hast also found grace in My sight. Now therefore, I pray Thee, if I have found grace in Thy sight, show me now Thy way, that I may know Thee, that I may find grace in Thy sight: and consider that this nation is Thy people.” PP 327.3"
"And Moses said unto the Lord, See, thou sayest unto me, Bring up this people: and thou hast not let me know whom thou wilt send with me. Yet thou hast said, I know thee by name, and thou hast also found grace in my sight."
The EGW passage directly quotes Exodus 33:12.