The devil is still tricking you if you believe there is an actual devil. There is only one source of energy. You decide which charge it gets. If you feel you are being deceived by an outside influence, you are right. Everything outside you is intended to be deceptive. The inside is what is real. Go there, and see the deceptions fall away. You can't change anyone, you can only change yourself, and when you do, others will notice, and ask how you did it. And you will say, meditation, because that is where you find truth-inside!