Eye chart number). The denominator indicates the distance in feet at which a person with normal vision could stand to correctly identify the same symbols identified by the person tested. For example, a visual acuity of 20/20 is considered normal. Numerous types of eye charts exist and are used in various situations. For example, the Snellen chart is designed for use at 6 meters or 20 feet, and is thus appropriate for testing distance vision. There is often also a need to test a subject's vision at near or occupational tasks (such as reading or computer use). For these situations, a Rosenbaum
The Word of the Lord be fulfilling Deuteronomy 18:15-19's prophecy of a prophet like Moses, and to be the angel "flying in the midst of heaven" mentioned in Revelation 14:6. He claims to be purifying the Levites in preparation for the Lord's return. The "Word of the Lord" covers a wide array of topics, containing encouraging words, warnings of dark events (but also of a bright future, ultimately), appointments to church office, visions, and several prophecies. The early portion of the "Word of the Lord" (common to both editions) contains detailed descriptions of architecture for the temple which is to be built on the Temple