1. Abbott, Edwin A. (1905) Johannine Vocabulary: A Comparison of the Words of the Fourth Gospel with those of the Three. London: Adam & Charles Black.
2. Adkisson, Randall L. (1990) “An Examination of the Concept of Believing as a Dominant Motif in the Gospel of John.” Ph.D. diss., New Orleans Baptist Theological Seminary.
3. Barrett, Charles K. (1978) The Gospel According to St. John. 2d ed. Philadelphia: Westminster.
4. Berkhof, Louis (1949) Systematic Theology. Grand Rapids: Eerdmans.
5. Blomberg, Craig L. (1995) “The Globalization of Biblical Interpretation: A Test Case – John 3–4.” Bulletin for Biblical Research 5: 1–15.