"flesh come to worship before Me, saith the Lord.” “The glory of the Lord shall be revealed, and all flesh shall see it together.” “The Lord God will cause righteousness and praise to spring forth before all the nations.” “In that day shall the Lord of hosts be for a crown of glory, and for a diadem of beauty, unto the residue of His people.” PK 733.1"
"And it shall come to pass, that from one new moon to another, and from one sabbath to another, shall all flesh come to worship before me, saith the Lord."
The EGW passage directly quotes Isaiah 66:23, making it a clear and explicit allusion.
"And the glory of the Lord shall be revealed, and all flesh shall see it together: for the mouth of the Lord hath spoken it."
The EGW passage directly quotes Isaiah 40:5, making it a clear and explicit allusion.
"“The Lord shall comfort Zion: He will comfort all her waste places; and He will make her wilderness like Eden, and her desert like the garden of the Lord.” “The glory of Lebanon shall be given unto it, the excellency of Carmel and Sharon.” “Thou shalt no more be termed Forsaken; neither shall thy land any more be termed Desolate: but thou shalt be called My Delight, and thy land Beulah.... As the bridegroom rejoiceth over the bride, so shall thy God rejoice over thee.” Isaiah 66:23 ; 40:5 ; Isaiah 61:11 ; 28:5 ; Isaiah 51:3 ; 35:2 ; Isaiah 62:4, 5 , margin. PK 733.2"
"It shall blossom abundantly, and rejoice even with joy and singing: the glory of Lebanon shall be given unto it, the excellency of Carmel and Sharon, they shall see the glory of the Lord, and the excellency of our God."
EGW directly quotes Isaiah 35:2.
"Thou shalt no more be termed Forsaken; neither shall thy land any more be termed Desolate: but thou shalt be called Hephzi–bah, and thy land Beulah: for the Lord delighteth in thee, and thy land shall be married."
EGW directly quotes Isaiah 62:4.
"For the Lord shall comfort Zion: he will comfort all her waste places; and he will make her wilderness like Eden, and her desert like the garden of the Lord; joy and gladness shall be found therein, thanksgiving, and the voice of melody."
The EGW passage directly quotes Isaiah 51:3, making it a clear and explicit allusion.
"And it shall come to pass, that from one new moon to another, and from one sabbath to another, shall all flesh come to worship before me, saith the Lord."
Ellen White directly references Isaiah 66:23 in this passage.
"For as the earth bringeth forth her bud, and as the garden causeth the things that are sown in it to spring forth; so the Lord God will cause righteousness and praise to spring forth before all the nations."
Ellen White directly references Isaiah 61:11 in this passage.