1 tn Heb “a stone and a stone.” The repetition of the singular noun here expresses diversity, as the following phrase indicates. See IBHS 116 §7.2.3c.
2 tn Heb “a large and a small,” but since the issue is the weight, “a heavy and a light one” conveys the idea better in English.
3 tn Heb “an ephah and an ephah.” An ephah refers to a unit of dry measure roughly equivalent to five U.S. gallons (just under 20 liters). On the repetition of the term to indicate diversity, see IBHS 116 §7.2.3c.