Luke chapter 17, vs 20 - 21 Jesus Christ speaking

… the Kingdom of God (Kingdom of Heaven) is not found with careful observation … nor … can people say “here it is” … because … the Kingdom of God (Kingdom of Heaven) is within you … 

Romans chapter 14, vs 17

… the Kingdom of Heaven ( Kingdom of God ) … is … not …  eating and drinking … but …  righteousness … peace … and … joy … in the Holy Spirit …

Ephesians chapter 2, vs 13 - 22

… in Jesus Christ … we who were once far away … are now … brought near to God … through … the blood of Jesus Christ … He … is our peace … creating in Himself … that is … the body of Christ … the Christian Church … one new man … out of the two … Jew … and … Gentile … both … now reconciled to God by the cross … both … now chosen through Jesus Christ … both … Jew and Gentile now have access to the Father by the one Spirit of God … being knit or if you prefer built together … to become a dwelling in which God lives by His Spirit …

2 Corinthians chapter 6, vs  16 - 18

… we are the temple of the living God … God has said … I will live with them and walk among them … I will be their God … and … they will be My people … I will be a Father to you … and … you will be My sons and daughters … 

… so … nigh is an interesting word that is somewhat an old English adjective adverb or preposition that is not used too much currently … in our analysis … the best literal meaning is … almost there … or if you prefer … close to … in … distance … or … time … or … relationship … our personal preference is … close to … so … we find that as Christians … we are nigh to God in relationship through Jesus Christ … we are nigh to heaven for everlasting life with God forever … and … we are nigh to the rapture of the Righteous for whom redemption has been purchased by the blood of Jesus Christ on the cross …