Devil is a Liar, Murderer and a Deceiver [John 8.44], [John 10.10], [Revelation 12.9] and his angels or agents do the same things as well. Remember what JESUS said 'You will know them by their fruits' [Matthew 7.16-20]. My friend Devil's greatest weapon is nothing but our Own IGNORANCE about GOD [Hosea 4.6], [1 Samuel 2.6-10] and GOD'S Word, the BIBLE... If you know Bible well [Hosea 8.12] and believe, obey it wholeheartedly [Deuteronomy 28.1-14] no devil can slow you or stop you from being [Isaiah 54.17], [Zechariah 2.8], [Psalms 121.4] Happy, Healthy, Protected, Peaceful, Prosperous, Joyful and Hopeful... Remember there is No wisdom No understanding No counsel against the LORD [Proverbs 21.30]. Just Trust in the LORD [Psalms 118.8].