In contending for our faith, the book of Jude gives us some handles to understand:
1. The Unnoticed Compromise (v1-7) of unbelief, rebellion and sexuality immorality that exists in the carnal/bargaining/controlling (vs mature) Christian
2. The Unheard Corruption (v8-16) where bad theology results in bad behaviour
3. The Unchanging Call (this week’s sermon)
4. The Ultimate Comfort (next week’s sermon)
As God’s beloved (v1,3,17,20), we are called and kept for Jesus through an unchanging call, such that while we appear the same on the outside, we are to be different.