Comparison: 3 Nephi 25:5 -> Malachi 4:5

3 Nephi 25:5 (1830 edition page 505) Malachi 4:5
Behold, I will send you Elijah the prophet before the coming of the great and dreadful day of the Lord: Behold, I will send you Elijah the prophet before the coming of the great and dreadful day of the LORD: