The word "know" is used for a personal intimate relationship as Adam "knew" Eve in sexual intimacy and a child was the product. I agree with that ASPECT of knowing God but there is much much more that you have not touched upon that is essential for this intimate relationship to exist and what it actual consists.
For example, in the PHYSICAL intimacy between Adam and Eve it was inseparable from a PHYSICAL union between Adam and Eve. Furthermore, this consisted in a union of the same nature or else there could not be any fruit of the womb. Make the leap from Physical to Spiritual and you now have begun only to scratch the surface of what it means to "know" God - there is much much more.
Try answering the other questions I asked. For example the issue of Matthew 16:17. Also consider for example, 1 Cor. 2:14 and Romans 8:7 when considering the unregenerated state described in Ephesians 4:18; in contrast to the regenerated state in Eph. 2:1-3; 4:24; Col. 3:10 in regard to "understanding" and "knowledge" in relationship to God.
Ok, I will make the transition from the physical to the spiritual for you.
1. Human nature can only unite with human nature to produce a human child.
2. God cannot unite with a sinful nature to produce spiritual fruit - hence regeneration - new heart, new creation is an essential prerequisite to knowing God in this sense. What is born of Spirit is spirit. God must create within man a sanctuary that is free from all defilement as God cannot coexist with sin - hence the inward man created in "righteousness and true holiness" and thus His Spirit bears witness with our spirit because they have the same spiritual nature - "righteousness and true holiness."
3. This impartation of the divine nature within man is not God or Christ or the Holy Spirit but is a "new creature" and the Trinue God is not created. It is part of our nature as much as what we received in the first birth.
4 We can no more rid ourselves of this new nature by second birth any more than we can rid ourself of our old nature by first birth. Indeed, even more so, as the first was a product of human generation but the second is a product of divine generation. So it is part of your present nature - it is YOU and you do not have any power to remove what you did not produce by either birth - physical or spiritual. However, it is not ALL of you but only that aspect which has been born of the Spirit. For example your body has
not been born of God and that is why it is the sphere where the indwelling "law of sin" operates through. You could live above sin always without struggle if sin had no hold IN YOUR NATURE. This distinction is made by Paul in Romans 7:18 where he distinguishes within his human nature where sin originates and where it does not originate from.
Spiritual growth IS a process whereby the new nature is gaining more control in our life. However, the process in this life is endless as there are multitude of different compartments in our lives where this growth varies and some where it has not even begun to be stronger. For example, Abraham was strong in faith in some areas but had a weakness of lying, and for women. Polygomy was never approved by God as the institution of marriage spole of only TWAIN not three or more. Would you claim a polygamist today was a Christian? The custom was not Biblically based but a violation of God's law of marriage.
