Do you realize that, ultimately, every single biblical doctrine of theology directly or indirectly is founded in Genesis 1-11? Why did Jesus die on a cross?—Genesis 1-11. Why is He called “the last Adam” (1Co 15:45)?—Genesis 1-11. Why do we sin?—Genesis 1-11. Why is there death in the world?—Genesis 1-11. Why do you have a seven-day week?—Genesis 1-11. Why do we need new heavens and a new earth?—Genesis 1-11. Why is marriage between one man and one woman?—Genesis 1-11. Is it therefore important? Genesis 1-11 is the foundational history for the whole rest of the Bible!”

― Ken Ham, ((born 20 October 1951, Australian Christian fundamentalist [1], young Earth creationist [2], apologist [3], and former science [4] teacher. Founder of Answers in Genesis [5] (AiG), which operates the Creation Museum [6] and the Ark Encounter [7]. Quote from  Understanding the Times [8]).