On this podcast Pastor Nathan Hill asks the question "Why do we rely so heavily on mankind instead of God and His salvation?"
We then look at the church and ask how shall we be saved if we neglect God's great salvation. The main point being is how can we be sure that we don't stray from our faith. The answer, we need to be careful about what goes into our mind/lives. If good goes in then it will be our new nature for good to come out.