Joseph Smith Translation

Scriptures were modified in earlier generations
History of the JST

"the Doctrine and Covenants contains no extracts from the Joseph Smith Translation, but considerable regulatory information about it: directions about starting and temporarily stopping the work (see D&C 37:1; 73:3–4), beginning the New Testament (see D&C 45: 60–62), and calling a scribe (see D&C 35:20); an admonition to “hasten” the process (D&C 93:53); and some recommendations about the printing (see D&C 94:10; 124:89). There are also certain revelations that grew out of the work on the translation but were not actually part of the Joseph Smith text (see D&C 76:15–18; 86:1–7; 77; 91)." (BYU source)