Gates" in ancient times had a significance that does not hold in the modern world. Cities then were enclosed by walls for protection; gates in the walls let people in and out to do their business, but were also the weak points in the cities' defenses. In the Bible, cities on one level represent the minds of individual people. On a broader level, they represent beliefs shared by a community. The gates, then, represent openings where the Lord can feed us an understanding of truth and a desire for good. They also represent points where the hells can invade and sway us with false ideas and evil desires. We are kept in balance during our lifetimes, with influences from both the Lord and from hell. Ideally, we will over our lifetimes continue to invite the Lord farther and farther in and drive the hells back until ultimately the Lord can occupy our minds completely. And that point our belief in Him and His power and love will hold the gates and deny evil any entrance. As individuals, we at that point become angels. As communities, we at that point become part of the Lord's church. And at that point the gates become an entry point, introductory truths that allow people to enter churches and start bringing the Lord into their lives.

Keeping" in the Bible generally concerns the actions of life, though in some cases it can mean holding something away from the activities of life to safeguard it. By far the most common use of "keep" is connected with keeping the Lord's commandments or keeping feast days or rituals. These all mean putting true ideas from the Lord into action in life; simply knowing them or remembering them is not enough. In a deeper sense, it means worshiping the Lord, since living life according to His leading is the ultimate act of worship. When its not possible to act from the Lord's commandments, "keeping" represents remembering and safeguarding those true ideas so that they can be put into practice eventually.