I found a typo in the following article referring to the transfiguration:
"This event is so significant that 2 Peter 2:16–21 comments upon it."
Darrell L. Bock, Luke, The IVP New Testament Commentary Series (Downers Grove, IL: InterVarsity Press, 1994), Lk 9:28.
I have so much respect for Darrell Bock that I wasted a lot of precious time trying to figure out how he related that text to the transfiguration, thinking maybe he saw some deep meaning I could not find.
Finally after reading a little further I discovered he meant 2 Peter 2:16–21.
Don't know where to report typos, so will try here and perhaps someone will move it to the proper place.
BTW, Bock's commentary on Luke is outstanding!!!
Jac