Leviticus 26:10

ואכלתם ישן נושן AND YE SHALL EAT STORE OF FORMER YEARS (lit., ye shall eat old that has become old) — This involves a promise that the fruits (grain) will be fit to keep the whole year and will even be of such good quality as to become old, so that the old grain that has grown old, that which is in its third year, will be better for food than that of the last year (Sifra, Bechukotai, Chapter 3 1; cf. Bava Batra 91b). וישן מפני חדש תוציאו AND YE SHALL CLEAR OUT THAT OF THE FORMER YEARS BECAUSE OF THE NEW — because the threshing floors in the fields will be full of new grain while the granaries are still full of the old, so that you will have to clear the granaries out into another place in order to place the new fruit in them (for this requires a dry place to preserve them, while the old fruit has already become dry and may therefore be removed from the granaries) (Bava Batra 91b)

And you shall eat old store, and remove the old because of the new.

וַאֲכַלְתֶּ֥ם יָשָׁ֖ן נוֹשָׁ֑ן וְיָשָׁ֕ן מִפְּנֵ֥י חָדָ֖שׁ תּוֹצִֽיאוּ׃