he Holy Spirit is a divine person; equal with God the Father and God the Son and of the same nature and was active in the creation. In relation to the unbelieving world He restrains the “evil one” until God's purpose is fulfilled; that He convicts of sin, judgment and righteousness. He is the agent of the New Birth and indwells, seals, guides and directs the Believer.

John 14:16-17
John 14:26
John 15:26-27
Romans 8:16
Eph 1:13-14
Romans 8:26-27