Scott Lee Jetton, 33, was sentenced to three years in prison for terroristic threats.
In 2017, Jetton posted expletives about the Byers Assembly of God and said he needed some diesel fuel and fertilizer.
Jettpm reportedly also said he hoped they did not think he was kidding because he would kill people.
Officers said when they interviewed Jetton, he admitted posting threats on Facebook but that he did not mean them and that he was just venting.
Authorities also said Jetton said he was angry with Christian Churches for not recognizing real prophets, one of whom is himself.