Thanks for the feedback and helpful corrections.
We all tried to answer “what is the faith”. Then aron started to venture into matters that lie elsewhere (generality?) but came back to what is the faith.
I have two other questions:
What about this term “speciality”. Lee says by it he means “We all must know what it is in the church life that is special” and equates that to “the faith” we are charged by the apostles to contend for.
The second question I have is “what does contend for the faith mean?”
For reference the definition of the Greek word translated as “contend” is here
https://biblehub.com/greek/4866.htm.
I’m surprised by the definition that it has more of an athletic team meaning than a warfare meaning.