SHAMMUA . 1 . The Reubenite spy ( Numbers 13:4 ). 2 . One of David’s sons ( 2Sa 5:14 , 1 Chronicles 14:4; called in 1 Chronicles 3:6 Shimea ). 3 . A Levite ( Nehemiah 11:17 ) = Shemaiah of 1 Chronicles 9:16 . 1 Chronicles 9:4 . The head of a priestly family ( Nehemiah 12:18 ).