How To Detect A False Prophet
1. Anyone who calls themself a prophet is a false one because they would not take a title. Others will call them what they will but they will not take the title of themself. (Job 32:22)
2. They will tell you or imply that you can sin freely without repentance, claiming that it is a "works based salvation interpretation" (1 John 3:6)
3. They deny the rapture all together. (Revelation 3:10)
4. They claim they can predict the date of rapture (Matthew 24:36)
5. They claim rapture is not pre tribulation while disregarding those who God has shown it to in dreams and visions (Acts 2:17) (REVELATION 3:10) (Matthew 24:22)
6. They claim they know who the antichrist is without having been shown by God in a dream or vision (acts 2:17) disregarding those who God has shown it to by refusing to even look at the proof.
7. They believe turn the other cheek is optional or has stipulations. (Matthew 5:38-39)
8. They have a military mindset from being brainwashed in the military, thinking and teaching that we should be participants in war or any sort of violence (Romans 12:19) (Hebrews 10:30) 
9. They tell you that all religions lead to the same God. (John 14:6)
10. They are "pro choice" (Matthew 5:21, Mark 10:19, Luke 18:20)
11. They ask for money and are rich, saying that what we prosper is money related. (Matthew 19:23-24) (1 Timothy 6:9) (Luke 6:24)
12. They teach that salvation means that you won't have trials to test your faith. (1 Corinthians 10:13) (1 Peter 4:12)
13. They pledge allegiance to a piece of cloth and/or sing non Christian songs in their church. (1 John 5:21) (1 Corinthians 10:19) (Acts 15:20) (2 Corinthians 6:16) (2 Corinthians 6:16)
14. They claim that spiritual gifts no longer exist (1 Corinthians 12:7-12)
15. They have a smug attitude when you correct them with scripture (Proverbs 27:17)
16. They tell you that homosexuality is not sin. (Romans 1:26-27)
17. They don't like answering questions about scripture because they don't want to do the work of looking or they don't know the scripture.
18. They teach and believe that Old Testament man made ordinances are the law we are still under. (Matthew 5:32) (Colossians 2:14) (The commandments are the law we follow if we truly believe Matthew 5:18)

19. They celebrate satanic or manipulated holidays. For example see my page about worldly holiday celebrations. Halloween, santa and Easter eggs and bunnies are evil symbolism meant to be evil and cover the real reasons for Christmas and Easter.