Satan may not be aware...

Satan may not be aware that God is taking advantage of Satan's plans. God knows everything before Satan even think up a plan. Satan may be powerful but not all knowing as God. Acts 17:24-29 (NIV) "The God who made the world and everything in it is the Lord of heaven and earth and does not live in temples built by hands. And he is not served by human hands, as if he needed anything, because he himself gives all men life and breath and everything else. From one man he made every nation of men, that they should inhabit the whole earth; and he determined the times set for them and the exact places where they should live. God did this so that men would seek him and perhaps reach out for him and find him, though he is not far from each one of us. 'For in him we live and move and have our being.' As some of your own poets have said, 'We are his offspring.' "Therefore since we are God's offspring, we should not think that the divine being is like gold or silver or stone—an image made by man's design and skill. God is ruling all things to work together for our good and His purpose. Romans 8:28-29 "And we know that God causes everything to work together for the good of those who love God and are called according to his purpose for them." The Bible clearly teaches that no one has true "freewill" except God Himself. God is in control and He will allow us to have freewill only if its according to His will. We have to understand that God controls everything including our freewill. The "freewill" is always subject to God's sovereignty and His divine freewill. The key is that God is ALWAYS in control even in our own freewill. One great example is Pharaoh. Satan have been using Pharaoh to persecute Jewish people for years. In Exodus 9:16 "But I (God) have raised you (Pharaoh) up for this very purpose, that I might show you my power and that my name might be proclaimed in all the earth." Paul confirmed this in Romans 9:17 "For the Scripture says to Pharaoh: 'I raised you up for this very purpose, that I might display my power in you and that my name might be proclaimed in all the earth.' " God will take advantage of Satan's evil desires and motives to accomplish His will.