Smith's Bible Dictionary (1863)
(whom God made), the last named on the list of David’s heroes in (1 Chronicles 11:47)
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
JA'SIEL (whom God has made), one of David's warriors, 1 Chr 11:47; same as Jaasiel.
Hitchcock's Bible Names (1869)
the strength of God