"Wotsup, would you like to explain how the Kingdom of God that is going to "crush" all human kingdoms can be within someone."
Your own NWT provides the answer MrGordon. (Highlights are mine). Change comes from the spirit that is born from within us. Anyhow this is what your bible says.
John 3 2 This one came to him in the night+ and said to him: “Rabbi,+ we know that you have come from God as a teacher, for no one can perform these signs+ that you perform unless God is with him.”+3 In response Jesus said to him: “Most truly I say to you, unless anyone is born again,*+ he cannot see the Kingdom of God.”+4 Nic·o·deʹmus said to him: “How can a man be born when he is old? He cannot enter into the womb of his mother a second time and be born, can he?” 5 Jesus answered: “Most truly I say to you, unless anyone is born from water+ and spirit,+ he cannot enter into the Kingdom of God.6 What has been born from the flesh is flesh, and what has been born from the spirit is spirit. 7 Do not be amazed because I told you: You people must be born again. 8 The wind blows where it wants to, and you hear the sound of it, but you do not know where it comes from and where it is going. So it is with everyone who has been born from the spirit.”
