Many of Gods people have received the Holy Spirit in their lives, but there have been few who have walked in the power of the indwelling of the Holy Spirit.
The purpose of the Holy Spirit being in the life of each believer is so that the Spirit of our Heavenly Fathers abiding can move through the life of the believer for the express purpose of demonstrating the might and dominion that His Son Jesus Christ has obtained for the race of humanity.
Through the shed blood of His Son Jesus Christ, our Heavenly Father has purchased the life of the believer unto Himself, so that through the power of the Holy Spirit, the life of His Son be infused and manifested in the life of those who believe.
Our Heavenly Fathers will for the believer in Christ is that His life will be made manifest, and the Kingdom of Christ be seen in the midst of humanity.
“Truly, truly, I say to you, he who believes in Me, the works that I do, he will also do; and greater than these he will do; because I go to the Father.” John 14 v 12
“I will ask the Father, and He will give you another Helper, that He may be with you forever; that is the Spirit of truth, whom the world cannot receive, because it does not see Him or know Him, but you know Him because He abides with you and will be in you. John 14 v 16-17.