The ancient text is hard to understand. Possible meanings are 1) "treasured" is a metaphor for loved, and "your treasured ones" refers to the people whom God loves. Alternate translation: "you will fill the bellies of the people you love with riches" or 2) "your treasured ones" refers to treasures that God gives to people, the "men of this world" Alternate translation: "you will fill their bellies with rich treasures" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Here "fill the bellies ... with riches" is a metaphor for giving them many valuable things. Possible meanings are 1) "You will give many riches to the people you love" or 2) "you will give the men of this world many riches" (See: [[rc://en/ta/man/translate/figs-metaphor]])