The old saying, "you can't teach an old dog new tricks" is sure true of our enemy, Satan. First of all, he is a dog. No good, dog.
But the tricks he uses are not new....he is still doing what he has always done.
In Genesis 3 (where he makes his appearance in Scripture), he uses three tools against our first mother and father.
1. Tool number one - "God is not good."
2. Tool number two - "God is not serious."
3. Tool number three - "God is a little jealous petty ruler."
These are all lies but he keeps using them. Wise up....and be a winner.