As the wrestling ones urge their petitions before God, the veil separating them from the unseen seems almost withdrawn. The heavens glow with the dawning of eternal day, and like the melody of angel songs the words fall upon the ear: “Stand fast to your allegiance. Help is coming.” Christ, the almighty Victor, holds out to His weary soldiers a crown of immortal glory; and His voice comes from the gates ajar: “Lo, I am with you. Be not afraid. I am acquainted with all your sorrows; I have borne your griefs. You are not warring against untried enemies. I have fought the battle in your behalf, and in My name you are more than conquerors.” GC 632.3 The precious Saviour will send help just when we need it. The way to heaven is consecrated by His footprints. Every thorn that wounds our feet has wounded His. Every cross that we are called to bear He has borne before us. The Lord permits conflicts, to prepare the soul for peace. The time of trouble is a fearful ordeal for God's people; but it …
"Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen."
The phrase "Lo, I am with you" is a direct echo of Matthew 28:20, and the surrounding context of comfort and assurance aligns with the promise of Christ's presence and support.
"Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need."
The EGW passage speaks of urging petitions before God and receiving help, which aligns with the principle of Hebrews 4:16 regarding approaching the throne of grace to find help in time of need.
"shall be made as grass; and forgettest the Lord thy Maker; ... and hast feared continually every day because of the fury of the oppressor, as if he were ready to destroy? and where is the fury of the oppressor? The captive exile hasteneth that he may be loosed, and that he should not die in the pit, nor that his bread should fail. But I am the Lord thy God, that divided the sea, whose waves roared: The Lord of hosts is His name. And I have put My words in thy mouth, and I have covered thee in the shadow of Mine hand.” Isaiah 51:11-16 . GC 633.2"
"Therefore the redeemed of the Lord shall return, and come with singing unto Zion; and everlasting joy shall be upon their head: they shall obtain gladness and joy; and sorrow and mourning shall flee away. I, even I, am he that comforteth you: who art thou, that thou shouldest be afraid of a man that shall die, and of the son of man which shall be made as grass; And forgettest the Lord thy maker, that hath stretched forth the heavens, and laid the foundations of the earth; and hast feared continually every day because of the fury of the oppressor, as if he were ready to destroy? and where is the fury of the oppressor? The captive exile hasteneth that he may be loosed, and that he should not die in the pit, nor that his bread should fail. But I am the Lord thy God, that divided the sea, whose waves roared: The Lord of hosts is his name. And I have put my words in thy mouth, and I have covered thee in the shadow of mine hand, that I may plant the heavens, and lay the foundations of the earth, and say unto Zion, Thou art my people."
Ellen White directly references Isaiah 51:11-16 in this passage.
"“Therefore hear now this, thou afflicted, and drunken, but not with wine: Thus saith thy Lord the Lord, and thy God that pleadeth the cause of His people, Behold, I have taken out of thine hand the cup of trembling, even the dregs of the cup of My fury; thou shalt no more drink it again: but I will put it into the hand of them that afflict thee; which have said to thy soul, Bow down, that we may go over: and thou hast laid thy body as the ground, and as the street, to them that went over.” Verses 21-23 . GC 633.3"
"Thus saith thy Lord the Lord, and thy God that pleadeth the cause of his people, Behold, I have taken out of thine hand the cup of trembling, even the dregs of the cup of my fury; thou shalt no more drink it again: But I will put it into the hand of them that afflict thee; which have said to thy soul, Bow down, that we may go over: and thou hast laid thy body as the ground, and as the street, to them that went over."
EGW directly quotes Isaiah 51:22-23.