Heaven" and "heavens" are used many times in the Bible, with a couple of variations of meaning. Sometimes it is relatively literal, including times when the Lord is identified with it (“Our Father, who art in the heavens,” for instance), meaning heaven as the eternal home for people who chose to do what is good in this life and let the Lord lead them to a love of being good. In other references, particularly when it is paired with “earth” or other lesser ideas (“In the beginning God created the heavens and the earth,” for instance), “heaven” or “heavens” means our internal life as opposed to our external life. In a way, these two meanings are really the same. If you think about the importance of your deepest thoughts and feelings, you can see that they are the “real” you, much more so than your body is. The relationship between the spiritual world and the natural world is similar; the spiritual world is the “real” one, and controls the natural world the same way our thoughts and feeling control our actions. So in both cases, “heaven” describes a deeper reality that we will enter fully after we die.

63. Meanwhile the Lord is constantly fighting on his behalf against evils and falsities and by these conflicts is confirming him in truth and good. The hour of conflict is the hour when the Lord is at work, which is why in the Prophets a regenerate person is called 'the work of God's fingers'. Nor does He rest until love is playing the leading part, at which point conflict ceases. When that work has reached the point where faith has been joined to love, it is then called 'very good', for the Lord then moves him to be a likeness of Himself. At the end of the sixth day evil spirits go away and good ones take their place; then the person is led into heaven, or the heavenly paradise, which is the subject of the next chapter.