I'm not sure if this has been discussed in a former post or not...
Concerning
John 3:5, let me give this information for your consideration:
The word "and" in that particular verse can also be interpreted "even"...
"Jesus answered, I assure you, most solemnly I tell you, except a man be born of water (a. - and)(b. - even) the Spirit, he cannot (ever) enter the kingdom of God. - Amplified Bible
Your thoughts......