I know people don't always practice their doctrine, e.t.c. I am asking about the doctrine not the practices.
This question has seriously been answered repeatedly.
" If we were in a hypothetical universe where icons were not part of apostolic worship, I don't see how things would be that much different. There simply wouldn't be any icons, and liturgies that use icons would instead have developed slightly differently. There would still be apostolic succession, Tradition, etc."
" You said "would it be outrageous?" You didn't ask if there would be outrage. I said yes to "would it be outrageous" because it makes no sense to remove what was already there and is valid. It's like asking to remove the roof of your house. Sure it
could be done. You could still live in your house. You could even put a tarp up for when it rains.
You would have something akin to a functional dwelling, but you wouldn't have the full experience of a dwelling. It's also because iconoclasm was condemned as a heresy. If there would be any outrage, it would be because the Church had fallen into heresy (which it cannot do)."
"
Yes, if iconoclasts took away the images from my Church (as happened in the Peasants Revolt in Germany during Luther's life time), we would be as upset as he was.
Would it affect our Doctrine and Worship; NO!"
" Icons are a necessary part of Christian theology. Otherwise iconoclasm, the rejection of icons, would not be condemned as a heresy. They are not mandatory to
use, however, unless it be prescribed that their use is mandatory in certain contexts (e.g. liturgy). It's the same thing with praying to Saints. You don't have to pray to the Saints, but you must believe in the Communion of Saints as explained by the Church. That is, believe it is possible to pray to them to ask for their intercession to God.
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" Eastern liturgies make use of them frequently. They may also show up sometimes in Western liturgies. "
" Your question is not clear because it is vague and incomplete.
Why would these icons be removed? What is the intent behind it? If they are removed because of iconoclasm, those churches that remove their icons will have fallen into heresy. If they are removed because of financial reasons, then it would not be a problem--though some might find the church a bit drab."
" That depends on what you consider essential practice and doctrine. As I have said, iconoclasm was condemned as a heresy for a reason. If icons did not matter, iconoclasm would have never been a problem.
At the very
core of Catholicism, it might be argued that icons are a secondary necessity. However, they are still a necessity.
"
" Iconoclasm was rejected as heretical not because images are "necessary", but because Iconoclasm rejects the inherent goodness of the visible and created as means by which God shows Himself to us--Iconoclasm was rejected as heretical because it was seen as dangerous, leading ultimately toward a practical (or even real) rejection of the Incarnation itself."
" I don't think the removal of images or icons from a Catholic church would make any different to the theology ot belief system. It may effect some part of their religious practice but that would not alter the theology; in my opinion."