These are all names of men. (See: [[rc://en/ta/man/translate/translate-names]])
# They read in the book
The word "They" here refers to the Levites.
# making it clear with interpretation and giving the meaning
The abstract nouns "interpretation" and "meaning" can be translated as verbs. AT: "clearly interpreting and explaining it" (See: [[rc://en/ta/man/translate/figs-abstractnouns]])