GENESIS 4 : 21 & 22

21      And his brother's name was Jubal: he was the father of all such as handle the harp and organ.

 

22      And Zillah, she also bare Tubal–cain, an instructer of every artificer in brass and iron: and the sister of Tubal–cain was Naamah.#

instructer: Heb. whetter