“We need to realize that the Holy Spirit, who is as much a person as God is a person, is WALKING THROUGH THESE GROUNDS, UNSEEN BY HUMAN EYES; ... HE HEARS EVERY WORD WE UTTER and knows every thought of the mind.” (E.G. White, Sermons and Talks, Vol. 2, pp. 136, 137, 1899)
QUESTION 1: Who walks unseen through our homes and streets and is by our side and hears every word we utter? We need to allow the Spirit of Prophecy to interpret the Spirit of Prophecy.
First of all, Ellen White has said in numerous statements that the Holy Spirit is the Spirit of Christ; I will list just a few below:
“We want the HOLY SPIRIT, which is JESUS CHRIST.” (E.G. White, Letter 66, April 10, 1894)
“But it is the leaven of the SPIRIT of JESUS CHRIST, which is sent down from heaven, called the HOLY GHOST, and that Spirit affects the heart and the character.” (E.G. White, Manuscript 36-1891)
“The HOLY SPIRIT is the SPIRIT of CHRIST, which is sent to all men to give them sufficiency.” (E.G. White, Manuscript Releases, Vol. 14, p. 84.3)
But, who is this "person" who is "WALKING THROUGH THESE GROUNDS, UNSEEN BY HUMAN EYES," and who "HEARS EVERY WORD WE UTTER?"
“CHRIST WALKS UNSEEN THROUGH OUR STREETS. With messages of mercy He comes to our homes.” (E.G. White, Ministry of Healing, p. 107)
“How few realize that JESUS, UNSEEN, IS WALKING BY THEIR SIDE! How ashamed many would be to hear His voice speaking to them, and to know that HE HEARD ALL THEIR FOOLISH, COMMON TALK!” (E.G. White, Manuscript Releases, Vol. 14, p. 125.3)
“Remember that JESUS IS BESIDE YOU WHEREVER YOU GO, noting your actions and LISTENING TO YOUR WORDS.” (E.G. White, The Youth Instructor, Feb. 4, 1897)
QUESTION 2: Who is the person of the Holy Spirit who is unseen by human eyes?
“The human agent, the seen instrument, is to preach the Word, and the LORD JESUS, THE UNSEEN AGENCY, BY HIS HOLY SPIRIT is to make the Word efficacious and powerful.—Letter 105, 1900.” (E.G. White, Selected Messages, Book 2, p. 18.3)
“When trials overshadow the soul, remember the words of Christ, remember that HE IS AN UNSEEN PRESENCE IN THE PERSON OF THE HOLY SPIRIT, and He will be the peace and comfort given you, manifesting to you that He is with you, the Sun of Righteousness, chasing away your darkness. 'If a man love me,' Christ said, 'he will keep my words: and my Father will love him, and we will come unto him, and make our abode with him.' Be of good cheer; light will come, and your soul will rejoice greatly in the Lord.—Letter 124, 1897." (E.G. White, Daughters of God, p. 185.2)
"That Christ should manifest Himself to them, and yet be invisible to the world, was a mystery to the disciples. They could not understand the words of Christ in their spiritual sense. THEY WERE THINKING OF THE 'OUTWARD VISIBLE MANIFESTATION'. They could not take in the fact that they could have the presence of Christ with them, and YET HE BE UNSEEN BY THE WORLD. They did not understand the meaning of a 'SPIRITUAL MANIFESTATION.' " (E.G. White, The Southern Work, Sept. 13, 1898)
“THE DISCIPLES STILL FAILED TO UNDERSTAND CHRIST’S WORDS IN THEIR SPIRITUAL SENSE, AND AGAIN HE EXPLAINED HIS MEANING. BY THE SPIRIT, HE [JESUS] SAID, HE WOULD MANIFEST HIMSELF TO THEM. 'The Comforter, which is the Holy Ghost, whom the Father will send in My name, He shall teach you all things.' No more will you say, I cannot comprehend. No longer will you see through a glass, darkly. You shall 'be able to comprehend with all saints what is the breadth, and length, and depth, and height; and to know the love of Christ, which passeth knowledge.' Ephesians 3:18, 19.” (Desire of Ages, p. 669.4-670 p.1)
Note: The concept of Christ appearing as the Holy Spirit, unseen by the world, was difficult for Christ’s disciples to grasp.
"Cumbered with humanity, Christ could not be in every place personally; therefore it was altogether for their advantage that he should leave them, go to his Father, and send the Holy Spirit to be his successor on earth. THE HOLY SPIRIT IS HIMSELF divested of the personality of humanity and independent thereof. HE WOULD REPRESENT HIMSELF AS PRESENT IN ALL PLACES BY HIS HOLY SPIRIT, AS THE OMNIPRESENT. But the Comforter, which is the Holy Ghost, whom the Father will send in My name, He shall (ALTHOUGH UNSEEN BY YOU), [THIS PHRASE WAS ADDED BY ELLEN WHITE.] teach you all things, and bring all things to your remembrance, whatsoever I have said unto you” [John 14:26]... 'Nevertheless I tell you the truth; It is expedient for you that I go away: for if I go not away, the Comforter will come not unto you; but if I depart, I will send Him unto you' [John 16:7]." (Manuscript Releases, Vol. 14, p. 23.3)
Note: The above statement is self-evident. She says,
1. "THE HOLY SPIRIT IS CHRIST HIMSELF"
2. "CHRIST WOULD REPRESENT HIMSELF AS PRESENT IN ALL PLACES BY HIS HOLY SPIRIT, AS THE OMNIPRESENT."
3. "(ALTHOUGH UNSEEN BY YOU)"-- THIS PHRASE WAS ADDED BY ELLEN WHITE, as noted by the publisher.
Thus, it is Christ Himself by His Holy Spirit, who is "WALKING THROUGH THESE GROUNDS, UNSEEN BY HUMAN EYES..."
So why does Scripture and the Spirit of Prophecy often speak of the Holy Spirit like it is “ANOTHER” person?
Because Christ's Spirit CAN and DOES function like a SEPARATE PERSON. His own Spirit represents Himself, glorifies Himself, and hence personifies Himself. This is what most fail to understand. And so His Spirit is therefore spoken of as “ANOTHER” quite often. This is the nature of the Holy Spirit that Ellen White said we cannot understand; it is a mystery.
So the Holy Spirit is indeed like a third person, though not a literal person. Ellen White understood that “representative” does not make another third being, but that Christ represents Himself in a different form. God and His Son have a Spirit and that is how “They” represent “Themselves” while they are not personally present.
Additional statements about the unseen Christ:
“Once it was my privilege to speak in a smaller tent, which was crowded full of young men and young women. Soon after I began speaking, older ones tried to crowd in. I had great freedom, and the tender Spirit of God was with me. The Saviour seemed to be close beside me. I dwelt upon the Christian experience to be gained from the ministration of the Holy Spirit promised in the twenty-eighth chapter of Matthew. All hearts were touched. I was much refreshed and strengthened. It is the earnest of the spirit of life through Christ that every soul needs now, just now. There is not the least excuse now for any one’s departing from the faith, giving heed to seducing spirits and doctrines of devils. Those who follow their own sophistries do this from their own choice, in the face of light and evidence. THE LORD JESUS RECOGNIZES THE REAL VALUE OF SINCERE BELIEF IN HIS PERSONALITY, WHICH THO UNSEEN, IS VIEWED BY THE EYE OF FAITH.” (Letter 248-1906.4)
“Of the thousands converted in a day [at Pentecost], one subject was deeply impressed on their minds. One interest prevailed: Who should walk in [the] humble footsteps of Jesus Christ in doing the work He had given them to do? Christ Jesus had promised to be with them; the influence of His Spirit would follow them in their interested work to convince the world of sin. CHRIST WAS THE UNSEEN AGENCY and His field composed the world. God called on every believer in Him to be His agency. Their lips were to speak forth His words and their voice [was to be] the talent to convince the world of sin. Therefore the law of God was to be their interested subject and their voice sanctified [and] subdued by the Holy Spirit. Truth from His own [lips], subjects on which He dwelt, were the weapons they were to use, learning every day.” (Manuscript 151-1906.19)