The Foundations of Christian Morals.
The Sermon delivered by our Savior on the Mount was preceded by two significant meet-ings, one with His secret disciple, Nicodemus (John 3:1-21), and the other with the Samaritan Woman (John 4:4-42). In His conversation with Nicodemus, Christ spoke of being born again, born of the Spirit of God, and in Samaria He taught of God as Spirit and of the worship of the Father in spirit and truth.
Nicodemus had not known of spiritual birth before his meeting with the Lord. What in-terested him was the same question that troubled many other men: was this Teacher and Miracle-Worker an ordinary prophet, or was He the Christ, the promised Messiah? His desire to find the answer to this question is evident in the words with which he addressed Christ: 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 (John 3:2).