Comparison: 2 Nephi 24:12 -> Isaiah 14:12

2 Nephi 24:12 (1830 edition page 101) Isaiah 14:12
How art thou fallen from heaven, O Lucifer, son of the morning! Art thou cut down to the ground, which did weaken the nations! How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations!