1 Peter 5:8–9
8 aBe sober-minded; bbe watchful. Your cadversary the devil dprowls around elike a roaring lion, seeking someone to devour. 9 fResist him, gfirm in your faith, knowing that hthe same kinds of suffering are being experienced by your brotherhood throughout the world.
Ephesians 4:27
27 and xgive no opportunity to the devil.
Ephesians 6:11
11 gPut on hthe whole armor of God, that you may be able to stand against ithe schemes of the devil.