But God, in vindicating his own right, first proclaims that he is a jealous God, and will be a stern avenger if he is confounded with any false god; and thereafter defines what due worship is, in order that the human race may be kept in obedience. Both of these he embraces in his Law when he first binds the faithful in allegiance to him as their only Lawgiver, and then prescribes a rule for worshipping him in accordance with his will.