Brethren, we see here in this event with Abraham the ultimate work of the friends of the King of Peace, in faith doing whatever it takes to follow His commands, knowing that it will always work for good to those who love the King of Peace and are called to His table of unity, no matter how much it costs.
In verses six through twelve Isaac's faith in God is shown in his submission to his father and it comes to the fore. But at this point it is not the main point of the story. But it too is a major example as well.
