Innocent Iv. supplemented the hierarchical organization by adding a link hitherto wanting to the papal chain, when he established the principle that every cleric must obey the Pope, even if he commands what is wrong, for no one can judge him. The only exception was if the command involved heresy or tended to the destruction of the whole Church.[fn1](The Pope and the Council, pp. 161-62)
1. Comment, in Decretal. Francof. 1570, 555. Innocent wrote this commentary as Pope. He has openly told us what amount of Christian culture and knowledge, both for clergy and laity, suits the Papal system. It is enough, he says, for the laity to know that there is a God who rewards the good, and, for the rest, to believe implicitly what the Church believes. Bishops and pastors must distinctly know the articles of the Apostles' Creed; the other clergy need not know more than the laity, and also that the body of Christ is made in the sacrament of the altar.—Comment. in Decr. 2. Naturally, therefore, the laity were forbidden to read the Bible in their own tongue, and, if they conversed publicly or privately on matters of faith, incurred excommunication by a Bull of Alexander iv., and after a year became amenable to the Inquisition.—Sext. Dec. 5, 2.
I should note that apparently the summary above provided by von Dollinger has been picked up by others due to some sort of typo as being a quotation from Innocent III. Unfortunately, this has lead to a variety of spurious "Innocent III" citations both on the Internet and in print.
This "hand your mind over to the church" attitude is not a defined dogma, per se. However, when you think about it, it is the logical conclusion of a sola ecclesia mindset: just place implicit faith in the church and go about your business. Know that God exists and trust in the church that if you do what they say, you will be saved.
That's not the line we hear from Rome today, and Rome is no longer excommunicating laymen who speak not just privately but publicly about theological issues (not to mention reading the Bible in their own tongue). Is that for better or for worse?
I think it's for the better, since thinking critically about theology and reading the Bible in one's own tongue is the way that a person can become free from the tyranny of Rome.
May God give abundant grace so that this freedom of mind will bear fruit in repentance and faith in Christ alone (rather than in Christ as supposedly mediated by the Roman church) for salvation.