Would it "invalidate" the Bible to allow that the six days of creation were periods of time, not necessarily 24 hour days? Some of them occurred before the solar system was created which governs our 24 hour day durations. In Genesis 2:4, scripture uses "day" to refer to a period of time. I believe the six "day-age" divisions in the sequential description of creation are for the purpose of culminating in the Lord's Day of Rest.
Note that eight creative events (two on day 3 and two on day 6) each beginning with "... the Lord said," suggest that the sequence of creation was fitted into a "week of creation" for the end purpose of establishing a set apart period for the blessing of mankind and the glory of God.
I believe God did not intend to tell us precisely how He created the Universe, or in what time-frame. This view is supported by Job 38:4-7. On the other hand, I believe God's purpose in the Creation narrative is to demonstrate God's sovereignty, over not only what is, but what we might obtain, the Lord's Rest.
The first thing to note, Genesis 2:3, is God set apart His day of rest, for our benefit. See Exodus 23:12. If we do not engage in or enter His Rest, the result might be immediate death, or the certainty of the Second Death. See Exodus 31:15 or Hebrews 3:18.
When and if we believe into Him, we enter His Rest, fulfilling in our minor way, God's purpose of giving us His Creation narrative.
Note that eight creative events (two on day 3 and two on day 6) each beginning with "... the Lord said," suggest that the sequence of creation was fitted into a "week of creation" for the end purpose of establishing a set apart period for the blessing of mankind and the glory of God.
I believe God did not intend to tell us precisely how He created the Universe, or in what time-frame. This view is supported by Job 38:4-7. On the other hand, I believe God's purpose in the Creation narrative is to demonstrate God's sovereignty, over not only what is, but what we might obtain, the Lord's Rest.
The first thing to note, Genesis 2:3, is God set apart His day of rest, for our benefit. See Exodus 23:12. If we do not engage in or enter His Rest, the result might be immediate death, or the certainty of the Second Death. See Exodus 31:15 or Hebrews 3:18.
When and if we believe into Him, we enter His Rest, fulfilling in our minor way, God's purpose of giving us His Creation narrative.