what does the bible say?
The word heavens is used in the Bible to refer to three different realms, with the surrounding context making clear the meaning.
Heavens can refer to the sky and earth's atmosphere, the abode of birds and clouds (Genesis 1:1; Acts 14:17). In Jewish tradition, this realm is identified as the first heaven, although the Bible does not make this distinction.
Heavens can also refer to outer space, the celestial sphere where the stars and planets reside (Genesis 1:1; Psalm 8:3). This realm is sometimes called the second heaven but not in the Bible.
Finally, heaven can refer to God's throne, a spiritual realm beyond the other heavens (Isaiah 66:1). Speaking to his culture, Paul called this the third heaven in 2 Corinthians 12:2. It is also called the highest heaven (1 Kings 8:27). Heaven is where believers go after death to be in God's presence forever.