en_tn/lev/25/04.md

a Sabbath of solemn rest for the land must be observed

Not farming the land is spoken of as letting the land rest. This can be stated in active form. AT: "you must observe a Sabbath of solemn rest for the land" or "you must obey the Sabbath law by not farming the land every seventh year" (See: rc://en/ta/man/translate/figs-activepassive and rc://en/ta/man/translate/figs-metaphor)