Read the scripture
as the scriptures you ignore show
God changes those who first come to him
John 1:12 (KJV 1900) — 12 But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name:
Ephesians 1:13 (KJV 1900) — 13 In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,
John 7:38–39 (KJV 1900) — 38 He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water. 39 (But this spake he of the Spirit, which they that believe on him should receive: for the Holy Ghost was not yet given; because that Jesus was not yet glorified.)
and stop trying to form doctrine apart from scripture