Just as a general consideration for the bible thumping crowd:
Lucifer is not equal to Satan.
(This also means that i won't share your catholick church induced collective paranoia with you, because it is scientifically unjustified.)
Satan is the inherent composition within each man or woman (evil inclination) according to jewish traditional interpretation, not some externally projected boogeyman.
Lucifer (the Light Bearer) is the morning star and has nothing to do with satan.
Any one who equates lucifer with satan has not done their basic homework.
1John 4:4 (ESVS) Little children, you are from God and have overcome them, for he who is in you is greater than he who is in the world.
1John 4:5 (ESVS) They are from the world; therefore they speak from the world, and the world listens to them.
1John 4:6 (ESVS) We are from God. Whoever knows God listens to us; whoever is not from God does not listen to us. By this we know the Spirit of truth and the spirit of error.
1John 4:7 (ESVS) ¶ Beloved, let us love one another, for love is from God, and whoever loves has been born of God and knows God.
1John 4:8 (ESVS) Anyone who does not love does not know God, because God is love.
1John 4:9 (ESVS) In this the love of God was made manifest among us, that God sent his only Son into the world, so that we might live through him.
1John 4:10 (ESVS) In this is love, not that we have loved God but that he loved us and sent his Son to be the propitiation for our sins.
1John 4:11 (ESVS) Beloved, if God so loved us, we also ought to love one another.