5 Jesus answered, I assure you, most solemnly I tell you, unless a man is born of water and [even] the Spirit, he cannot [ever] enter the kingdom of God. [Ezek. 36:25-27.]
6 What is born of [from] the flesh is flesh [of the physical is physical]; and what is born of the Spirit is spirit.
7 Marvel not [do not be surprised, astonished] at My telling you, You must all be born anew (from above).
8 The wind blows (breathes) where it wills; and though you hear its sound, yet you neither know where it comes from nor where it is going. So it is with everyone who is born of the Spirit.
9 Nicodemus answered by asking, How can all this be possible?
10 Jesus replied, Are you the teacher of Israel, and yet do not know nor understand these things? [Are they strange to you?]
11 I assure you, most solemnly I tell you, We speak only of what we know [we know absolutely what we are talking about]; we have actually seen what we are testifying to [we were eyewitnesses of it]. And still you do not receive our testimony [you reject and refuse our evidence–that of Myself and of all those who are born of the Spirit].