Genesis 5:1-32
Genesis 5 is the chapter where the fall's vocabulary becomes a family vocabulary. Ten generations descend under a metronomic formula — lived, fathered, lived more, died — until the formula breaks twice: at Enoch, who does not die, and at Lamech, who names his son Noah using the same word God used for the pain of the curse eight generations earlier.
Genesis 5, 11
The Masoretic Text's genealogical numbers place Noah's death when Abraham was 58 years old. The Septuagint's numbers put 722 years between them. Both can't be right.