Luke 21:36
Watch at all times, and pray always that you may have strength to escape all these things that will take place, and to stand before the Son of Man."
Luke 22:31
"Simon, Simon, behold, Satan has asked to have you, that he might sift you as wheat.
Acts 7:30-38
"After forty years had passed, an angel appeared to him in the wilderness of Mount Sinai, in the flame of a burning bush.
1 Peter 5:8
Be sober, be alert. Your adversary the devil prowls around like a roaring lion, seeking someone to devour.
Revelation 12:9-10
And the great dragon was thrown down, that ancient serpent, who is called the Devil and Satan, the deceiver of the whole worldhe was thrown down to the earth, and his angels were thrown down with him.