1 John 4:1
Beloved, do not believe every spirit, but test the spirits to see whether they are from God, for many false prophets have gone out into the world.
Proverbs 6:16-19
There are six things that the Lord hates, seven that are an abomination to him: haughty eyes, a lying tongue, and hands that shed innocent blood, a heart that devises wicked plans, feet that make haste to run to evil, a false witness who breathes out lies, and one who sows discord among brothers.
2 Timothy 3:13
While evil people and impostors will go on from bad to worse, deceiving and being deceived.
Ephesians 6:11 ESV / 76 helpful votes
Put on the whole armor of God, that you may be able to stand against the schemes of the devil.