* I call heaven.
   A most solemn method of adjuration, in use among all the
   nations in the world; God and man being called upon to bear
   testimony to the truth of what was spoken, that if there was
   any flaw or insincerity it might be detected, and if any
   crime, it might not go unpunished.  Such appeals to God shew
   at once the origin and use of oaths.

  30:18,19  31:28  32:1  Isa 1:2  Jer 2:12  6:19  22:29  Eze 36:4 
  Mic 1:2  6:2 
 * ye shall.
  29:28  Le 18:28  26:31-35  Jos 23:16  Isa 6:11  24:1-3  Jer 44:22 
  Eze 33:28  Lu 21:24