We like to plan. But, oftentimes, our planning reflects a desire to be in control of our lives rather than giving control to God. This is the exact spot King Ahaz finds himself in Isaiah 7. Israel and Aram have come against him, and rather than asking the Lord for his help, he has already made plans to go to Assyria for help. It's in Ahaz's example and Isaiah's prophetic sign that we see our sinful rebellion requires Christ to be the present and sovereign king.