Well ok, but not exactly! Jesus Christ is actually our Teacher and the Word of God, because the Holy Spirit does not speak on His own but He takes the words of God which belong to Jesus Christ and speaks the to us. Therefore the Holy Spirit is like a living telephone line or perhaps a computer streaming what Jesus Christ has to say.Whoop! there it is! Yes the Spirit is our instructor and comforter--that was never in dispute.
If you were taking and on-line class, you wouldn't say the computer is the Teacher would you? The Teacher is the One that the computer is showing us and bringing His words to us. Below are the verses that show us this:
Jn 16: 13-15 “But when He, the Spirit of truth, comes, He will guide you into all the truth; for He will not speak on His own initiative, but whatever He hears, He will speak; and He will disclose to you what is to come. “He will glorify Me, for He will take of Mine and will disclose it to you. “All things that the Father has are Mine; therefore I said that He takes of Mine and will disclose it to you.
What we read above shows us that Jesus Christ has been given all things that the Father has!! That includes the very words of God!! So Jesus Christ owns the words of God, because His Father gave them to Him!! So if you ask Jesus Christ a question you get an answer from Jesus Christ, but that because the Holy Spirit takes those words of His and speaks them to our spirit. That is like what a phone does!! And if we are on the Phone we might say we are on the Phone but not that we are speaking to the phone but rather to the person whose words the phone is bringing us! In the same way we might say we are in the Spirit, however the Spirit does not speak His own words, some we don't say the Spirit is speaking to us, but rather we say that Jesus Christ our Lord and Teacher is talking to us!!
You can see this in the book Revelation. In Revelation we find that all seven churches were told to let those who have an ear to hear, hear what the Spirit has to say. Never-the-less - try to find a single word in the book which is actually credited to belonging to the Spirit? What you actually find is that John was taken up in the Spirit but John heard from angels and the Lord Jesus Christ, but not a word from the Holy Spirit!!! So all was given through the Holy Spirit but the Holy Spirit does not get credit for any of the words!!
Therefore the Holy Spirit might be considered our comforter because He comforts us by bringing us the word of God which come from Jesus Christ the Lord our God, and Teacher, yet He is not the Teacher because the Teacher is the One whose words the Spirit brings to us! That is why we read, "He will takes of Mine and disclose it to you!! Indeed Jesus spoke that twice so there might not be confusion in this!!
And if you care to understand, The Holy Spirit does it that way because the Holy Spirit is out to glorify the Son and not Himself!!! That is also seen in the verses above where Jesus said "He will glorify Me"!!
The Father wants the Son glorified, and the Holy Spirit wants the Son Glorified, so we too need to understand that we come into agreement with the Father and the Spirit!! Because of all this we say Jesus Christ is Lord, and Jesus Christ is the Teacher, and Jesus Christ is our friend, and Jesus Christ is the KING OF KINGS AND LORD OF LORDS, and Jesus Christ is the Word of God. The Lord our God is One, because the words of God that we hear come down from the Father, and are given to the Son, and the Holy Spirit takes His words and speaks them to our spirit!
Therefore we listen to the Holy Spirit and is He gives us the words of God which Jesus owns, but we don't glorify the Holy Spirit, because He glorifies Jesus Christ the Son of God!!
For example: My mom is a Christian but her sister was a New Age High Priestess! When talking you find out that they glorify the Holy Spirit but they are not sure about Jesus Christ. As far as her thinking, Jesus was probably dead, and we know that the Holy Spirit does not glorify Himself and tells us that Jesus Christ is Lord, and is alive and active!! So my mom's sister did not know what spirit she was hearing from.
1 Cor 12:3 Therefore I make known to you that no one speaking by the Spirit of God says, “Jesus is accursed”; and no one can say, “Jesus is Lord,” except by the Holy Spirit.
Indeed, I know Christians who do hear from our Lord Jesus Christ via the Holy Spirit who use that above verse to test the spirits. That is to say if they hear a small spiritual voice, they check out that spirit by getting a confession that Jesus Christ is Lord from that spirit! I often use 1 Cor 12:3 along with 1 Jn 4:1-3! Let us not forget that an evil spirit might come as an angel of light - and the Holy Spirit is the angel of the Lord, and Jesus Christ is the light!
Therefore the devils try to glorify themselves by pretending to be the Holy Spirit, and get people to worship them and give them glory, But the Holy Spirit does not glorify Himself, but always glorifies Jesus Christ the Son of God. So you might want to consider the following statement from your post : "the Spirit is our instructor", because the Holy Spirit says Jesus Christ is the Lord, and even the Teacher!!
Mat 26:18 And He said, “Go into the city to a certain man, and say to him, ‘The Teacher says, “My time is near; I am to keep the Passover at your house with My disciples.”'”
Note that Jesus called Himself "The Teacher" and not the Holy Spirit!