Numbers 16, where God opens the earth and swallows alive into Hell Core and his followers who insisted that priesthood of all believers is sufficient because they're all Holy.
That's as close as you get to Protestantism anywhere in Scripture and Jude explicitly warns against falling into the contradiction of Core.
But, no big deal, Moses and God the Father didn't understand how things were supposed to work until Luther came along to straighten them out.
Right because the jews that had a priesthood and rituals predicted the rise of the one-pastor congregation and sola scriptura 1500 years after the messiah. Yokay.