Anyway why do you test scriptures without the possibility of God when those scriptures say it was done by God? We all know some scripture is likely made up though.
God is not something or someone that can be tested. You cannot observe, quantify or measure God.
Science required evidence of something that can be observed, measured or tested, and that something must either be physical or natural & physical.
For instance, when we study geology, we can observe and identify this rock from that, we can identify the chemical & mineral compositions. We can measure their mass and volume and determine their densities. We can determine how they are made, eg igneous rocks from cooling of volcanic magma, the sources of sedimentary rocks, etc. We can date the rock to determine the age of the rocks through one of many radiometric methods, or through one of several luminescence methods, or through the studies of strata (hence stratigraphy, the oldest method, before the discovery of radiometric dating).
If you don’t know what the luminescence methods are, it is method of measuring the last time the rocks or the minerals were exposed to sunlight, especially ultraviolet radiation, BEFORE they were buried. Luminescence methods can also measure other objects, objects as in man-made artifacts that were buried or covered up, hence not touch by UV light, eg pottery, tools, weapons, coffins, etc.
There are some stuffs, natural but cannot be perceived by our eyesight, we have created devices that can do our observations for us, eg telescopes to observe distant stars, clusters or galaxies, microscopes to observe some things that are too small, various devices to detect and measure different electromagnetic waves and measure their frequencies and wavelengths, devices that can audio frequencies that are not detectable by human hearings, thermometer and other devices that can measure heat, and so on.
You cannot do the same things for gods, spirits, angels & demons, fairies, magic & miracles, and anything that are consider supernatural, and lot of these above, come from made up belief, imagination, hallucinations or worse, from madness and delusions.
And a lot of things written in scriptures and other mythological texts are based on superstitions and hearsay.
I am no archaeologist, paleontologist or geologist, but people who have study bodies, artifacts, ancient sites, and the strata of rocks, have found no evidence that a single massive global flood that took place in a single year or date. If there were such a flood as narrated in the Genesis, then the evidence should exist everywhere at that specific time, and yet we find none.
The Flood is estimated that it took place in some point of 2nd half of 3rd millennium BCE, and yet there are no evidence of such catastrophic disruptions in Egyptian culture or the Sumerian-Akkadian civilization, or in India and China. While they all have their own myths of floods, their cities were often built near rivers, lakes or coasts, or they built their homes or settlements in natural basins, valleys or floodplain, so of course there could be flooding in these sites or regions...BUT there were no single flood taking place everywhere at specific single date.
And that’s the problems with the Genesis Flood, there are no physical evidence to support a global, not in human history, and especially not in the Early Bronze Age.