That which is born of the flesh is flesh, and that which is born of the Spirit is spirit.
6. That which is born of the flesh. By reasoning from contraries, he argues that the kingdom of God is shut against us, unless an entrance be opened to us by a new birth, (παλιγγενεσία ) For he takes for granted, that we cannot enter into the kingdom of God unless we are spiritual. But we bring nothing from the womb but a carnal nature.
We found, in the close of the foregoing chapter, that few were brought to Christ at Jerusalem; yet here was one, a considerable one. It is worth while to go a great way for the salvation though but of one soul. Observe, I. Who this Nicodemus was. Not many mighty and noble are called; yet some are, and here was one.
Commenting on John 3:1-21
Marvel not that I said unto thee,...., For Nicodemus was quite astonished, at this doctrine of the new birth; it was altogether new to him, and unheard of by him; nor could he understand, nor conceive in what manner it could be: ye must be born again; in "four" of Beza's copies, it is read "we"; but as Christ was not begotten in a carnal...