In a similar way you can interpret dreams where religious buildings appear, but in this case they reveal the existence of doubts of intellectual, moral, or spiritual concerns. What is important in the dream is our attitude to the abbey, which can reflect the intensity and motivation of these concerns. For example, if we go to the abbey, but we do not enter, it means that our concerns are not yet well defined, nor on track, but is an indication that we already envision where we should direct them. But if we are also praying at the abbey there is no doubt that the concern will soon become certainty and happiness.
Read more about dreaming of Abbey in other dream meanings interpretations.