Commentaries:
Jamieson, Fausset, and Brown
How, etc.—The figure of the new birth, if it had been meant only of Gentile proselytes to the Jewish religion, would have been intelligible enough to Nicodemus, being quite in keeping with the language of that day; but that Jews themselves should need a new birth was to him incomprehensible.
Other Jamieson, Fausset, and Brown entries containing John 3:4:
Job 33:25-28
1 Peter 1:23
DISCLAIMER: Church of the Great God (CGG) provides these resources to aid the individual in studying the Bible. However, it is up to the individual to "prove all things, and hold fast to that which is good" (I Thessalonians 5:21). The content of these resources does not necessarily reflect the views of CGG. They are provided for information purposes only.