It seems to be intimated in ch. 16:27, 31-33, that the sons
   and the little ones of Korah, Dathan, and Abiram, were
   swallowed up; but the text here expressly affirms, that the
   children of Korah "died not;" and their descendants were
   famous even in David's time.  On a close inspection, however,
   of ver. 27, we shall find, that the sons and the little ones
   of Dathan and Abiram alone are mentioned.
 
  16:5  Ex 6:24  1Ch 6:22-28  Ps 42:1  44:1  45:1  46:1  47:1  *titles 
  Ps 48:1  49:1  50:1  *titles