1. Arndt, W. F., Gingrich, F. W., & Danker, F. . (2001). A Greek-English Lexicon of the New Testament and Other Early Christian Literature. The University of Chicago Press.
2. Bauckham, R. (2017). Jesus and The Eyewitnesses: The Gospels as Eyewitness Testimony (Second Edi). William B. Eerdmans Publishing Company.
3. Blum, E. A. (2010). The Bible Knowledge Commentary: New Testament (R. B. and J. F. W. Zuck (ed.)). Parsons Technology, Quickverse 2010.
4. Brown, R. E. (1988). The Gospel and Epistles of John: A Consice Commentary. The Liturgical Press.
5. Carson, D. A. (1991). The Pillar New Testament Commentary: The Gospel According to John (D. A. Carson (ed.)). Apollos.