Jude is a short book with a lot of depth. At Shallowbrook this year Tom Kerr covered most of it giving a very good outline of the themes of the book.
The book is addressed to individuals not to the Church. To the individual we see those who are beloved in God the Father. This is power for our daily life, our walk. We have the present and immediate consciousness that God loves us. This love is set apart in God. There is no question of losing something that someone else keeps.