Easton's Bible Dictionary (1897)
Day of God. (1.) One of Simeon’s five sons (1 Chr. 4:24), called also Jemuel (Gen. 46:10). (2.) A Reubenite, a son of Eliab, and brother of Dathan and Abiram (Num. 26:9).
Smith's Bible Dictionary (1863)
(day of God).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
NEMU'EL (day of God). A Reubenite. Num 26:9. A son of Simeon. Num 26:12; 1 Chr 4:24; he is also called Jemuel in Gen 46:10 and Ex 6:15.
Hitchcock's Bible Names (1869)
the sleeping of God