"The day of God's vengeance is just upon us. The seal of God will be placed upon the foreheads of those only who sigh and cry for the abominations done in the land. Those who link in sympathy with the world are eating and drinking with the drunken and will surely be destroyed with the workers of iniquity. “The eyes of the Lord are over the righteous, and His ears are open unto their prayers: but the face of the Lord is against them that do evil.” 5T 212.3"
"And the Lord said unto him, Go through the midst of the city, through the midst of Jerusalem, and set a mark upon the foreheads of the men that sigh and that cry for all the abominations that be done in the midst thereof."
The EGW passage refers to the "seal of God" and those who "sigh and cry for the abominations done in the land," which is a clear reference to Ezekiel 9:4. The concept of a mark on the forehead is also present in both passages.
"Our own course of action will determine whether we shall receive the seal of the living God or be cut down by the destroying weapons. Already a few drops of God's wrath have fallen upon the earth; but when the seven last plagues shall be poured out without mixture into the cup of His indignation, then it will be forever too late to repent and find shelter. No atoning blood will then wash away the stains of sin. 5T 212.4"
"And I heard a great voice out of the temple saying to the seven angels, Go your ways, and pour out the vials of the wrath of God upon the earth."
The EGW passage directly references the seven last plagues and the wrath of God, which are central themes in Revelation 16:1. The language and imagery are very similar, indicating a clear connection.
"“And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, everyone that shall be found written in the book.” When this time of trouble comes, every case is decided; there is no longer probation, no longer mercy for the impenitent. The seal of the living God is upon His people. This small remnant, unable to defend themselves in the deadly conflict with the powers of earth that are marshaled by the dragon host, make God their defense. The decree has been passed by the highest earthly authority that they shall worship the beast and receive his mark under pain of persecution and death. May God help His people now, for what can they then do in such a fearful conflict without His assistance! 5T 212.5"
"And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, every one that shall be found written in the book."
The EGW passage directly quotes Daniel 12:1 and builds upon its themes of Michael standing up, a time of trouble, and the deliverance of those written in the book. The connection is undeniable.