The same came to him by night, and said to him, "Rabbi, we know that you are a teacher come from God, for no one can do these signs that you do, unless God is with him."
a. It is objected against by Nicodemus (John 3:4): How can a man be born when he is old, old as I am: geron on—being an old man? Can he enter the second time into his mother's womb, and be born? Herein appears, (a.) His weakness in knowledge; what Christ spoke spiritually he seems to have understood after a corporal and carnal manner, as if there were no other way of regenerating and new-moulding an immortal soul than by new-framing the body, and bringing that back to the rock out of which it was hewn, as if there was such a connection between the soul and the body that there could be no fashioning the heart anew but by forming the bones anew. Nicodemus, as others of the Jews, valued himself, no doubt, very much on his first birth and its dignities and privileges,—the place of it, the Holy Land, perhaps the holy city,—his parentage, such as that which Paul could have gloried in, Philippians 3:5. And therefore it is a great surprise to him to hear of being born again. Could he be better bred and born than bred and born an Israelite, or by any other birth stand fairer for a place in the kingdom of the Messiah? Indeed they looked upon a proselyted Gentile to be as one born again or born anew, but could not imagine how a Jew, a Pharisee, could ever better himself by being born again; he therefore thinks, if he must be born again, it must be of her that bore him first. They that are proud of their first birth are hardly brought to a new birth. (b.) His willingness to be taught. He does not turn his back upon Christ because of his hard saying, but ingenuously acknowledges his ignorance, which implies a desire to be better informed; and so I take this, rather than that he had such gross notions of the new birth Christ spoke of: "Lord, make me to understand this, for it is a riddle to me; I am such a fool as to know no other way for a man to be born than of his mother." When we meet with that in the things of God which is dark, and hard to be understood, we must with humility and industry continue our attendance upon the means of knowledge, till God shall reveal even that unto us.