There are several portions through John that can be difficult to interpret and understand. One helpful key to these portions is seeing the transition that is taking place during the early portion of the New Testament. This is a rich study with just a small sampling outlined here to get you excited for more. In the conversation, a great resource (previously reviewed) is mentioned as well as a series of messages given by JB Nicholson on this same topic but in more depth. See the links below to explore these!
The Riches of Divine Wisdom Reviewed: https://www.youtube.com/watch?v=HeH4K373tTY&list=PLA9XZmSRCFG9OI7jxZrn9gHfvvIIydpm3&index=4
Sermon Series on the Transition Passages: https://www.youtube.com/@vancouvereasterconference5466/videos
