This spell works on demons, if you say " God be the sun and burn the demons that attack me (or around me)" then it will burn demons. If you see them or sense them they will get burnt, but be careful some demons might want to attack back at you, that's why I suggest only burning the demons that attack you. This spell will work until nightfall and it won't work good in the shadows. And as for nighttime you say " Moons light shine your light upon me in the power of selene (or the moon)" then that will protect you at night. Hope this helps.