Oh that evil one is very subtle. Very experienced in the ways of humans. He watch's every move we make, every word we speak...he knows our relationships, fears, doubts, weaknesses...and more. And this is simply from observation as, he can not know our inner thoughts but, he can sure use what he does see and hear to push our personal buttons.
Satan has his talons in every single thing and is always attempting to skew what God made good into evil. If you want to read an excellent book about how satan works in such subtle ways, read C.S. Lewis's Screwtape Letters.
Just watch "FAMILY" Feud... since I don't watch TV, and my niece is now living with me, I will catch a few things and she was watching Family Feud. I was shocked at some of the questions being asked; very risque! All that came to mind was, they really need to take the "Family" part out of the game title. SMH. We should know his wiles and ways well. Always being on guard, every minute. Because "if even the very elect can be deceived..." - we need to do double duty and make our awareness sharp as a tack! Always on our guards.
Satan is not to be trifled with...God rebuke you Satan, it is written that he MUST flee at the name of Jesus Christ and I for one, am very grateful to use His authority to cast satan far from my mind...never ends, really!
Good and very important post.