1.Sola Scriptura (the doctrine that all any person of faith needs is to read their bible and the holy spirit will open its truth directly to them.)
2.Ransom sacrifice (wicked people get off free; an innocent person dies horribly, God reverses Justice (getting what you deserve).
3.Inerrancy of the bible (evangelicals insist the original documents were uncorrupt knowing full well those documents vanished into obscurity.)
4.Religious ritual (repetitious practices done the same way over and over for thousands of years until worshippers become meat puppets.)
5.Orthodoxy (the laughably wrong-headed notion that somebody ELSE knows what the ONLY right thing is and insists you do it that way too.)
Probably not what you had in mind. But, the above are really good reflection of my opinion.