The Bible’s history provides the only true explanation for the world that exists today. We know from Egypt’s history that the eight people that survived God’s judgement of the worldwide flood of Noah’s day were deified as the OGDOAD. One of the reasons they were deified as gods was because they outlived at least 8 generations of post-flood people. God had reduced the post-flood people’s lifespan to a max of 120 years. The other reason being they were the only source of all of the knowledge of the pre-flood people which included building cities and forging with bronze and iron.
“Cain knew his wife, and she conceived and bore Enoch. When he built a city, he called the name of the city after the name of his son, Enoch… To Enoch was born Irad, and Irad fathered Mehujael, and Mehujael fathered Methushael, and Methushael fathered Lamech. (Lamech’s wife Adah bore Jabal), His brother’s name was Jubal; he was the father of all those who play the lyre and pipe. Zillah also bore Tubal-cain; he was the forger of all instruments of bronze and iron.” Genesis 4:17-22
The picture below depicts the eight people (Noah and his family) in a boat being held up by God (Atum) so that they survived the worldwide flood. To learn more, if you have not already done so, can I suggest you take a look at my post on March 14th, 2023 titled Biblical History: 1. Impact of the worldwide flood on Nations. 2. God established His nation Israel.

The meaning of Shem
Jesus descended from Noah’s son Shem. Shem means ‘name’ (reputation). It also denotes a person’s whole selfhood, their presence—which is why it was God’s “name” that dwelt in the temple (2 Chronicles 7:16). How fitting that Jesus descended from the one called “name”, as the perfect and whole representation of God, to dwell among us!
The eight people off the Ark lived long lives just as all pre-flood people did. Shem lived at least 600 years and was probably 450 years old when he met Abraham. Shem was still alive when Isaac was born—his great (8×) grandson. If they lived close enough for a family visit, Shem could have chatted with Isaac (and any of the generations in between still alive) and told them about the world before the Flood. For example, he might have shared how much more common dinosaurs were in the days prior to the Deluge, and that there weren’t any really high mountains to speak of, nor the Arctic and Antarctic of today covered in ice.
The unique biblical post-flood Ice Age model solves the stubborn mysteries of earth science that secular scientists have been wrestling with for some 200 years. The Genesis Flood explains why the Ice Age began, why it stopped, and how it took only hundreds of years, not hundreds of thousands. The Ice Age model solves other mysteries such as the life and death of the woolly mammoth in Siberia, Alaska, and Canada’s Yukon Territory; the end-Ice-Age mass extinction of animals; the mix of warm and cold-climate animals and plants; and why today’s dry areas (e.g. the Sahara, Central Australia) were once well-watered. See the article The Unique Post-Flood Ice Age by Michael Oard (www.creation.com)
In another post, we will look at the fact these eight people off the Ark would have lived through the Tower of Babel event when God created the nations by causing different family groups to speak different languages and so separated and dispersed over all of the earth.