The phrase "sum and substance" can be understood as a commonly used idiom that refers to the central or most important aspect or essence of something. It is often used to denote the fundamental content, meaning, or core of a concept, idea, argument, or statement.
The word "sum," in this context, implies the total or aggregate of the particular matter being discussed. It encompasses the entirety, all the essential parts, or the main ideas of the subject at hand. On the other hand, "substance" refers to the essential or underlying nature or reality of something. It is the solid basis or core content that forms the foundation upon which the subject is built.
When these two terms are combined in the phrase "sum and substance," it emphasizes the fundamental and vital components of a given topic, abstract notion, or proposition. It suggests that everything else is secondary or of lesser importance compared to this central theme. In essence, "sum and substance" encapsulates the primary essence or crucial point, summarizing the essentiality of the matter concisely.
This expression can be used in various contexts, such as legal discussions, philosophical debates, or reviewing the essence of a lecture or article. It brings focus to the crux of the topic, enabling individuals to grasp or communicate the key points or ideas more effectively. Consequently, "sum and substance" assists in clarifying and highlighting the most significant aspects of a subject or argument, making it a valuable idiomatic phrase in various fields of discourse.
