Frequent Flier to Heaven and Hell?

Airline companies provide privileges for their customers who travel often in the same route for their work or business.
Self-style Prophet: One self-styled prophet gave 120 minutes religious entertainment. He claimed he had visited hell 30 times. Certainly, there He claimed to have frequented heaven also, but lesser times. In the hell, he witnessed 142 kinds of torture. One thief was punished in hell with his hands dipped in boiling oil, his skin was peeled off and salt was rubbed. Probably, he checked the dashboard in hell that showed the temperature was 50000 degrees centigrade. Also, he claimed that he was beaten up with hockey sticks, was dead, and put in a mortuary.
Luxury lifestyle: He claimed that Lord Jesus raised him up from the dead like Lazarus from the tomb. Since he suffered so much, he does not wear ordinary shirts only, designer branded shirts, travels only by flight and was praying for a private jet.
Purposeless preaching: He was invited to preach at a youth conference, where he was preaching without any purpose. Paul writes it like boxing, throwing punches in the air. (I Corinthians 9:26) Such boasting serves no purpose. (II Corinthians 12:1)
Preach Christ crucified: God has called His people to be His Witness, preach Christ, and proclaim the gospel by words and deeds. The suffering and death of Lord Jesus Christ, that he shed his blood for the redemption of humanity is central for all preaching and teaching. It is not the preacher’s suffering that should be focused on. Paul preached crucified Christ. (I Corinthians 1:23)
Preach Heaven: Yes, the Bible teaches many things about eternity, especially Heaven. The saints of God saw the city designed and built by Him and embraced it while dwelling in tents as strangers and pilgrims in this world. (Hebrews 11: 9,10; Revelation 21)
Fear of God: Teaching people Fear of God is essential, for it is the beginning of wisdom. However, preaching to terrify about hell with wild imaginations is not the goal of preaching.
Am I cautious about self-styled prophets?