One of the principles of Christianity, is understanding things. That requires context. Most preachers and priests will attempt to teach the underlying frameworks that they use (hermaneutics), and this absolutely fits with that. The Vatican has published many, many, many treatises on the idea that a quote should never stand on its own, but be seen through the context of the culture and time where it was produced.
> The problem of interpretation is fundamental to mankind from the beginning. As men, we try to understand the world and ourselves. Now, when faced with the question of truth and reality, we never begin at an absolute beginning, a zero point. The real in question meets us in preexisting interpretations, in the system of symbols of a given culture, and, most of all, in language.
> Human understanding then is always in symbiosis with human community. Therefore, interpretation must make its own of, and understand, the witness of tradition already existing.
> The problem of interpretation is fundamental to mankind from the beginning. As men, we try to understand the world and ourselves. Now, when faced with the question of truth and reality, we never begin at an absolute beginning, a zero point. The real in question meets us in preexisting interpretations, in the system of symbols of a given culture, and, most of all, in language.
> Human understanding then is always in symbiosis with human community. Therefore, interpretation must make its own of, and understand, the witness of tradition already existing.
[0] - "Interpretation of Dogma", 1989, https://www.vatican.va/roman_curia/congregations/cfaith/cti_...