New Living Translation
So don’t be surprised when I say, ‘You must be born again.’

American Standard Version
Marvel not that I said unto thee, Ye must be born anew.

Berean Study Bible
Do not be amazed that I said, ‘You must be born again.’

Douay-Rheims Bible
Wonder not, that I said to thee, you must be born again.

English Revised Version
Marvel not that I said unto thee, Ye must be born anew.

King James Bible
Marvel not that I said unto thee, Ye must be born again.

World English Bible
Don't marvel that I said to you, 'You must be born anew.'

Young's Literal Translation
'Thou mayest not wonder that I said to thee, It behoveth you to be born from above;

John 3:7 Additional Translations ...