² tn Heb “10 cubits.” Assuming a cubit of 18 inches (45 cm), the diameter would have been 15 feet (4.5 m).

⁴ tn Heb “and a measuring line went around it 30 cubits all around.” The measurements are an approximation. The LXX has the number 33. Neither fit a strict calculation of the diameter time pi, but the precise details of measuring (e.g. the width of the lip or other factors) are not known and numbers may be rounded.

¹ sn A hand mill consisted of an upper stone and larger lower stone. One would turn the upper stone with a handle to grind the grain, which was placed between the stones. An upper millstone, which was typically about two inches thick and a foot or so in diameter, probably weighed 25-30 pounds (11.4-13.6 kg). See G. F. Moore, Judges (ICC), 268; C. F. Burney, Judges, 288.

³ sn Artemis was a Greek goddess worshiped particularly in Asia Minor, whose temple, one of the seven wonders of the ancient world, was located just outside the city of Ephesus, 1.25 mi (2 km) northeast of the Grand Theater. Dimensions were 418 ft by 239 ft (125 m by 72 m) for the platform; the temple proper was 377 ft by 180 ft (113 m by 54 m). The roof was supported by 117 columns, each 60 ft (18 m) high by 6 ft (1.8 m) in diameter. The Emperor Justinian of Byzantium later took these columns for use in construction of the Hagia Sophia, where they still exist (in modern day Istanbul).

⁴ sn Many scholars have attempted to explain these things with natural phenomena. Here Marah is identified with Ain Hawarah. It is said that the waters of this well are notoriously salty and brackish; Robinson said it was six to eight feet in diameter and the water about two feet deep; the water is unpleasant, salty, and somewhat bitter. As a result the Arabs say it is the worst tasting water in the area (W. C. Kaiser, Jr., “Exodus,” EBC 2:398). But that would not be a sufficient amount of water for the number of Israelites in the first place, and in the second, they could not drink it at all. But third, how did Moses change it?