Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Jabal
Usage: A man living at the time before the Flood, only mentioned at Gen.4.20; son of: Lamech (H3929) and Adah (H5711); brother of: Jubal (H3106), Tubal-cain (H8423), Naamah (H5279) § Jabal = "stream of water" the son of Lamech by Adah and brother of Jubal; described as the father of such as dwell in tents and have cattle