No, you absolutely can. Priests are "qualified" through reading religious texts of dubious validity. If anything, they should be trusted less.
I don't know if it's even possible to answer whether a god exists, but it's quite easy to find the flaws in religious stories, and if anyone can answer that question, it's certainly not them.
I don't know if it's even possible to answer whether a god exists, but it's quite easy to find the flaws in religious stories, and if anyone can answer that question, it's certainly not them.