As it is written in John 3; 3-7, to notify non-Christian, who want or try to learn and understand and add to their lives bits and pieces taken from the HOLY BIBLE about the true Living GOD, that;
3. JESUS answered him, "Truly, truly, I say to you, unless one is born again he cannot see the Kingdom of GOD." 4. Nicodemus said to HIM, "How can a man be born when he is old? Can he enter a second time into his mother's womb and be born?" 5. JESUS answered, "Truly, truly, I say to you, unless one is born of water and the SPIRIT, he cannot enter the Kingdom of GOD. That which is born of the flesh is flesh, and that which is born of the SPIRIT is spirit. 6. Do not marvel that I said to you, You must be born again. ........."
There will always be a 'conflict' between a 'spiritually knowledgeable' person born from above and a 'carnally knowledgeable' person born from below, about the word/teaching of the HOLY BIBLE.
JESUS said this, that;
"You cannot give what is Good and Holy to dogs. For it will only turn around and bite you."
JESUS did not spend time with Nicodemus trying to teach and explain to him the Kingdom of GOD, but only said specifically that he must be born from above in order to see and to enter the Kingdom of GOD.
Please do not continue in 'vain' discussion and debates about the HOLY BIBLE with a non-believer. They simply specifically need to be born from above first, in order to 'recognize' us.
Thank you and may GOD the FATHER of our LORD JESUS CHRIST keep HIS lambs and sheep safe and from temptation, and from 'harms' way and bless them, and also protect them from their adversaries.