"The woman saw that Jesus was a Jew. In her surprise she forgot to grant His request, but tried to learn the reason for it. “How is it,” she said, “that Thou, being a Jew, askest drink of me, which am a woman of Samaria?” DA 184.1"
"Then saith the woman of Samaria unto him, How is it that thou, being a Jew, askest drink of me, which am a woman of Samaria? for the Jews have no dealings with the Samaritans."
The EGW passage directly quotes the woman's question from John 4:9, demonstrating a clear connection.
"Jesus answered, “If thou knewest the gift of God, and who it is that saith to thee, Give Me to drink; thou wouldest have asked of Him, and He would have given thee living water.” You wonder that I should ask of you even so small a favor as a draught of water from the well at our feet. Had you asked of Me, I would have given you to drink of the water of everlasting life. DA 184.2"
"Jesus answered and said unto her, If thou knewest the gift of God, and who it is that saith to thee, Give me to drink; thou wouldest have asked of him, and he would have given thee living water."
This is a direct quote from John 4:10.
"her, and she knew Him not. How many thirsting souls are today close by the living fountain, yet looking far away for the wellsprings of life! “Say not in thine heart, Who shall ascend into heaven? (that is, to bring Christ down from above:) or, Who shall descend into the deep? (that is, to bring up Christ again from the dead).... The word is nigh thee, even in thy mouth, and in thy heart: ... if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised Him from the dead, thou shalt be saved.” Romans 10:6-9 . DA 184.3"
"But what saith it? The word is nigh thee, even in thy mouth, and in thy heart: that is, the word of faith, which we preach;"
This is a direct quote from Romans 10:8, used in the context of explaining Christ's accessibility.
"But the righteousness which is of faith speaketh on this wise, Say not in thine heart, Who shall ascend into heaven? (that is, to bring Christ down from above:) Or, Who shall descend into the deep? (that is, to bring up Christ again from the dead.) But what saith it? The word is nigh thee, even in thy mouth, and in thy heart: that is, the word of faith, which we preach; That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved."
Ellen White directly references Romans 10:6-9 in this passage.