"Your age does not excuse you from obeying the divine commands. Abraham was sorely tested in his old age. The words of the Lord seemed terrible and uncalled-for to the stricken old man, yet he never questioned their justice or hesitated in his obedience. He might have pleaded that he was old and feeble, and could not sacrifice the son who was the joy of his life. He might have reminded the Lord that this command conflicted with the promises that had been given in regard to this son. But the obedience of Abraham was without a murmur or a reproach. His trust in God was implicit. 4T 253.1"
"And it came to pass after these things, that God did tempt Abraham, and said unto him, Abraham: and he said, Behold, here I am. And he said, Take now thy son, thine only son Isaac, whom thou lovest, and get thee into the land of Moriah; and offer him there for a burnt offering upon one of the mountains which I will tell thee of. And Abraham rose up early in the morning, and saddled his ass, and took two of his young men with him, and Isaac his son, and clave the wood for the burnt offering, and rose up, and went unto the place of which God had told him. Then on the third day Abraham lifted up his eyes, and saw the place afar off. And Abraham said unto his young men, Abide ye here with the ass; and I and the lad will go yonder and worship, and come again to you. And Abraham took the wood of the burnt offering, and laid it upon Isaac his son; and he took the fire in his hand, and a knife; and they went both of them together. And Isaac spake unto Abraham his father, and said, My father: and he said, Here am I, my son. And he said, Behold the fire and the wood: but where is the lamb for a burnt offering? And Abraham said, My son, God will provide himself a lamb for a burnt offering: so they went both of them together. And they came to the place which God had told him of; and Abraham built an altar there, and laid the wood in order, and bound Isaac his son, and laid him on the altar upon the wood. And Abraham stretched forth his hand, and took the knife to slay his son. And the angel of the Lord called unto him out of heaven, and said, Abraham, Abraham: and he said, Here am I. And he said, Lay not thine hand upon the lad, neither do thou any thing unto him: for now I know that thou fearest God, seeing thou hast not withheld thy son, thine only son from me. And Abraham lifted up his eyes, and looked, and behold behind him a ram caught in a thicket by his horns: and Abraham went and took the ram, and offered him up for a burnt offering in the stead of his son. And Abraham called the name of that place Jehovah–jireh: as it is said to this day, In the mount of the Lord it shall be seen. And the angel of the Lord called unto Abraham out of heaven the second time, And said, By myself have I sworn, saith the Lord, for because thou hast done this thing, and hast not withheld thy son, thine only son: That in blessing I will bless thee, and in multiplying I will multiply thy seed as the stars of the heaven, and as the sand which is upon the sea shore; and thy seed shall possess the gate of his enemies; And in thy seed shall all the nations of the earth be blessed; because thou hast obeyed my voice."
The EGW passage directly references and interprets the story of Abraham's willingness to sacrifice Isaac, drawing parallels between Abraham's obedience and the obedience expected of believers today.
"The faith of Abraham should be our example, yet how few will patiently endure a simple test of reproof for the sins which imperil their eternal welfare. How few receive reproof with humility, and profit by it. God's claim upon our faith, our services, our affections, should meet with a cheerful response. We are infinite debtors to the Lord and should unhesitatingly comply with the least of His requirements. In order to be a commandment breaker it is not necessary that we should trample upon the whole moral code. If one precept is disregarded, we are transgressors of the sacred law. But if we would be true commandment keepers we should strictly observe every requirement that God has enjoined upon us. 4T 253.2"
"For whosoever shall keep the whole law, and yet offend in one point, he is guilty of all."
The EGW passage directly reflects the principle stated in James 2:10, that breaking even one commandment makes one guilty of breaking the entire law.
"then how will He deal with those who, in the face of all this evidence, dare venture upon the path of disobedience, after having received the light of truth? Man has no right to urge his convenience or wants in this matter. God will provide; He who fed Elijah by the brook, making a raven His messenger, will not suffer His faithful ones to want for food. 4T 253.3"
"But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you."
Both passages address God's provision for those who are obedient and faithful. Matthew 6:33 promises that seeking God's kingdom will result in provision, while the EGW passage uses the example of Elijah to illustrate God's care for His faithful servants.