"sinned, could not spare them; transgression would forfeit His gifts and bring upon them misery and ruin. PP 53.1 The angels warned them to be on their guard against the devices of Satan, for his efforts to ensnare them would be unwearied. While they were obedient to God the evil one could not harm them; for, if need be, every angel in heaven would be sent to their help. If they steadfastly repelled his first insinuations, they would be as secure as the heavenly messengers. But should they once yield to temptation, their nature would become so depraved that in themselves they would have no power and no disposition to resist Satan. PP 53.2"
"But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die."
EGW elaborates on the consequences of disobedience as stated in Genesis 2:17, focusing on the loss of God's gifts and the vulnerability to Satan.
"The tree of knowledge had been made a test of their obedience and their love to God. The Lord had seen fit to lay upon them but one prohibition as to the use of all that was in the garden; but if they should disregard His will in this particular, they would incur the guilt of transgression. Satan was not to follow them with continual temptations; he could have access to them only at the forbidden tree. Should they attempt to investigate its nature, they would be exposed to his wiles. They were admonished to give careful heed to the warning which God had sent them and to be content with the instruction which He had seen fit to impart. PP 53.3"
"And the Lord God commanded the man, saying, Of every tree of the garden thou mayest freely eat: But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die."
EGW directly refers to the commandment given in Genesis 2:16-17 regarding the tree of knowledge.
"In order to accomplish his work unperceived, Satan chose to employ as his medium the serpent—a disguise well adapted for his purpose of deception. The serpent was then one of the wisest and most beautiful creatures on the earth. It had wings, and while flying through the air presented an appearance of dazzling brightness, having the color and brilliancy of burnished gold. Resting in the rich-laden branches of the forbidden tree and regaling itself with the delicious fruit, it was an object to arrest the attention and delight the eye of the beholder. Thus in the garden of peace lurked the destroyer, watching for his prey. PP 53.4"
"Now the serpent was more subtil than any beast of the field which the Lord God had made. And he said unto the woman, Yea, hath God said, Ye shall not eat of every tree of the garden?"
EGW expands on the description of the serpent in Genesis 3:1, adding details about its appearance and role in deception.
The angels had cautioned Eve to beware of separating herself from her husband while occupied in their daily labor in the garden; with him she would be in less danger from temptation than if she were alone. But absorbed in her pleasing task, she unconsciously wandered from his side. On perceiving that she was alone, she felt an apprehension of danger, but dismissed her fears, deciding that she had sufficient wisdom and strength to discern evil and to withstand it. Unmindful of the angels’ caution, she soon found herself gazing with mingled curiosity and admiration upon the forbidden tree. The fruit was very beautiful, and she questioned with herself why God had withheld it from them. Now was the tempter's opportunity. As if he were able to discern the workings of her mind, he addressed her: “Yea, hath God said, Ye shall not eat of every tree of the garden?” Eve was surprised and startled as she thus seemed to hear the echo of her thoughts. But the serpent continued, in a musical voice, …
"And when the woman saw that the tree was good for food, and that it was pleasant to the eyes, and a tree to be desired to make one wise, she took of the fruit thereof, and did eat, and gave also unto her husband with her; and he did eat."
EGW's passage directly recounts the events of Genesis 3:6, elaborating on Eve's thought process and the serpent's temptation. It's a clear retelling and expansion of the biblical narrative.