^21-24 Enoch: Enoch was sixty-five years old when his son Methuselah was born. Afterwards he lived another 300 years in fellowship with God, and produced sons and daughters; then, when he was 365, and in constant touch with God, he disappeared, for God took him!

^25-27 Methuselah: Methuselah was 187 years old when his son Lamech was born; afterwards he lived another 782 years, producing sons and daughters, and died at the age of 969.