The angel of the Lord encamps around those who fear Him,
and rescues them (Psalms 34:7).
Be sober, be vigilant; because your adversary the devil, as a roaring lion, walks about, seeking whom he may devour (1 Peter 5:8).
Angels and Demons
I believe in the existence and personality of Satan and demons. Satan is a fallen angel who led a group of angels in rebellion against God (Isaiah 14:12-17; Ezekiel 28:12-15). He is the great enemy of God and man, and the demons are his servants in evil. He and his demons will be eternally punished in the lake of fire (Matthew 25:41; Revelation 20:10).