Enoch

Person

A man living at the time before the Flood, first mentioned at Gen.4.17) only referred to as Enoch (חֲנוֹךְ); a son of Cain; father of Irad.

Their thread through Scripture

Genesis 4:17
Cain knew his wife. She conceived, and gave birth to Enoch. He built a city, and called the name of the city, after the name of his son, Enoch.