Bereshis 11:12

12 And Arpachshad lived five and thirty shanah, and fathered Salah;

Bereshis 11:12 Meaning and Commentary

Genesis 11:12

And Arphaxad lived thirty five years, and begat Salah.
] Arphaxad is the first on record that had a son born to him so early; of Salah, (See Gill on Genesis 10:24).

Bereshis 11:12 In-Context

10 These are the toldot of Shem: Shem was a hundred years old, and fathered Arpachshad two years after the mabbul;

11 And Shem lived after he fathered Arpachshad five hundred shanah, and fathered banim and banot.

12 And Arpachshad lived five and thirty shanah, and fathered Salah;

13 And Arpachshad lived after he fathered Shelach four hundred and three shanim, and fathered banim and banot.

14 And Shelach lived thirty shanah, and fathered Ever;