What does Lumen Gentium 25 mean about submission?

[Lumen Gentium](http://www.vatican.va/archive/hist_councils/ii_vatican_council/documents/vat-ii_const_19641121_lumen-gentium_en.html) 25 states in part: > In matters of faith and morals, the bishops speak in the name of Christ and the faithful are to accept their teaching and adhere to it with a religious assent (*religioso animi obsequio* ). This religious submission of mind and will (*religiosum voluntatis et intellectus obsequium* ) must be shown in a special way to the authentic magisterium (*authentico magisterio* ) of the Roman Pontiff, even when he is not speaking ex cathedra; that is, it must be shown in such a way that his supreme magisterium is acknowledged with reverence, the judgments made by him are sincerely adhered to, according to his manifest mind and will. His mind and will in the matter may be known either from the character of the documents, from his frequent repetition of the same doctrine, or from his manner of speaking. What does this "submission" amount to? Does that mean assuming the Pope is correct and not questioning that? How does it differ from the obligation towards infallible statements generally?