The Bible is less explicit regarding the true Nature of the Holy spirit than it is about God the Father and the Son.
There are many reference to the Holy ghost in the Bible but most of them are symbolic, The Bible gives us ample information about the work of the Holy ghost But it says little about His nature.
The true nature of the Holy spirit is a mystery that men cannot explain because God has not revealed it to them.
Regarding such masteries which is too deep for human understanding silence is a golden.
The Holy spirit bears witness with our spirit that we are the children of God.
He is a helper sent by our lord jesus Christ to continue the ministry of Jesus here on earth.
However to teach and remember us all things that Christ said (John 14:26).
Following the teachings of our lord Jesus the Holy ghost has Essential characters, which includes,
*Holiness :the Holy ghost as it called is kinda holy
He have no impurities nor infirmities
He has no sin to repent from. He is totally and absolutely holly
*Intelligence : the holy ghost is also intelligent
*Omnipresent: the holy spirit is Omnipresent in order words his everywhere at the same time
He intercedes for us (Romans 8:27)
He is the the one that gives us gifts (1cor12:11).
He is our certificates as believers (Romans 8:11)
He is Omnipresent (psalm 139:7-8)
The Holy Spirit is constantly trying to focus our attentions to Christ not on his own self.
In the plan of salvation the Holy ghost plays a subordinating role serving the father and the Son. although this does not imply Inferiority in essence.
When the word of God is being preached to someone it is the Holy spirit that will digest the word in the heart of that person for better understanding. https://en.wikipedia.org/wiki/Holy_Spirit_in_Christianity?wprov=sfla1
Jesus was constantly under the direction of the Holy spirit while he was on earth after being anointed by the Holy ghost in his Baptism (matt 3:16-17).
The Spirit led him to the wilderness (Matt 4:1) (luk 4:2)
However the human nature of Christ while he was on earth hindered him from being everywhere physically at the same time But he was accessible to all His people independent of the distance. Knowing this will make you understand that the true Nature of the Holy spirit is indeed unpredictable.
Jesus commissioned His disciples to baptize people in the Name of the Father of the Son And of the Holy Spirit.(matt 28:19).
Jesus also said that every blasphemy against the Son will be forgiven But the The blasphemy against the Holy ghost can never be forgiven, either in this age or next generation to come.
So therefore when ever we speak let’s mind our choice of words in order not to speak against the Holy ghost. Further more regarding the true Nature of the Holy spirit.
When ever we commit sin knowingly or not the Holy spirit convince out heart to acknowledged our wrong in other words the holy spirit is always trying to lead us to the truth. Jesus said that if we fail to invite holy spirit into our lives to abide with us daily, There is another spirit that is ever ready to enter into empty bodies in order to course disaster and that’s the evil spirit (demons)
the true Nature of the holy ghost have been a mystery and will ever remain so to the living souls on earth. Because there are so many night knowledge that we as humans may not understand till we rest in peace. therefore there is no doubt, it is kinda important that we should have the knowledge of the holy spirit but at the same time it could completely pointless unless seek and allow our souls to be filled with Him.
Thanks for reading to this point.
I think I should be dropping my pen at this junction,
always feel free to drop your questions in the comment box.
*GOD BLESS YOU*