Human lifespan is limited to 120 years
See: Genesis 5 - 900+ Lifespans
Literal readings lead to inconsistencies, like overlapping lifespans (e.g., Noah outliving Abraham by 58 years, unmentioned in narratives) and textual variants across Masoretic, Septuagint, and Samaritan versions.
Genesis 5 - 900+ Lifespans
This resulted in a new human race, with a long lifespan but apparently 'wicked'.
In the Bible, specifically in the book of Genesis, there is a reference to a decrease in lifespan after the Great Flood.
Why did some humans have an extraordinarily long lifespan?
Genesis 5: Lifespan decline