***** Chapter 91—God's Care for His Work It was under circumstances of difficulty and discouragement that Isaiah, while yet a young man, was called to the prophetic mission. Disaster was threatening his country. By their transgression of God's law the people of Judah had forfeited His protection, and the Assyrian forces were about to come against the kingdom of Judah. But the danger from their enemies was not the greatest trouble. It was the perversity of the people that brought upon the Lord's servant the deepest depression. By their apostasy and rebellion they were inviting the judgments of God. The youthful prophet had been called to bear to them a message of warning, and he knew that he would meet with obstinate resistance. He trembled as he viewed himself and thought of the stubbornness and unbelief of the people for whom he was to labor. His task seemed to him almost hopeless. Should he in despair relinquish his mission and leave Israel undisturbed to their idolatry? Were the god…
"In the year that king Uzziah died I saw also the Lord sitting upon a throne, high and lifted up, and his train filled the temple. Above it stood the seraphims: each one had six wings; with twain he covered his face, and with twain he covered his feet, and with twain he did fly. And one cried unto another, and said, Holy, holy, holy, is the Lord of hosts: the whole earth is full of his glory. And the posts of the door moved at the voice of him that cried, and the house was filled with smoke. Then said I, Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the Lord of hosts. Then flew one of the seraphims unto me, having a live coal in his hand, which he had taken with the tongs from off the altar: And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged. Also I heard the voice of the Lord, saying, Whom shall I send, and who will go for us? Then said I, Here am I; send me. And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not. Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed. Then said I, Lord, how long? And he answered, Until the cities be wasted without inhabitant, and the houses without man, and the land be utterly desolate, And the Lord have removed men far away, and there be a great forsaking in the midst of the land. But yet in it shall be a tenth, and it shall return, and shall be eaten: as a teil tree, and as an oak, whose substance is in them, when they cast their leaves: so the holy seed shall be the substance thereof."
Both passages discuss Isaiah's calling and the difficulties he faced due to the people's sins. EGW's passage is clearly based on the context and events described in Isaiah 6, even though it doesn't directly quote the chapter.
Skeptics may sneer at the thought that a glorious angel from heaven should give attention to a matter so commonplace as caring for these simple human needs, and may question the inspiration of the narrative. But in the wisdom of God these things are recorded in sacred history for the benefit, not of angels, but of men, that as they should be brought into trying positions they might find comfort in the thought that heaven knows it all. Jesus declared to His disciples that not a sparrow falls to the ground without the notice of the heavenly Father, and that if God can keep in mind the wants of all the little birds of the air, He will much more care for those who may become the subjects of His kingdom and through faith in Him may be the heirs of immortality. Oh, if the human mind were only to comprehend—in such measure as the plan of redemption can be comprehended by finite minds—the work of Jesus in taking upon Himself human nature, and what is to be accomplished for us by this marvelous…
"Are not two sparrows sold for a farthing? and one of them shall not fall on the ground without your Father."
EGW directly quotes and expands upon the idea presented in Matthew 10:29, using it to illustrate God's care and attention to detail.