JUBAL (jū'băl, Heb. yûvāl). Son of Lamech by his wife Adah. He was the inventor of the harp and pipe (Gen.4.21).

JUBAL jōō’ bəl (יוּבָ֑ל). Son of Lamech by Adah; credited with the invention of musical instruments (Gen 4:21). The name might be connected with yobel, “ram’s horn.”

International Standard Bible Encyclopedia (1915)

Son of Lamech by Adah, and inventor of musical instruments (Ge 4:21).