King James Bible
"And his brother’s name was Jubal: he was the father of all such as handle the harp and organ."
Jubal is introduced as Jabal's brother, both sons of Lamech in Cain's lineage. This genealogy shows how civilization developed through Cain's descendants despite their separation from God, demonstrating divine common grace. Jubal is credited as the originator of musical arts, specifically stringed and wind instruments. The term "father" indicates he pioneered or founded this cultural practice, marking music as one of humanity's earliest creative expressions alongside agriculture and metalwork.