And Mosheh said to them, This which the Lord hath told you, do. Tomorrow is the rest of the holy Sabbath before the Lord: That which is needful to have to bake for tomorrow, bake today; and what is needful to boil for tomorrow, boil today: and all whatever remaineth of that which on eat today lay it up, and it shall be preserved until the morning.
Bake, Boil, and Set Aside Before the Holy Sabbath
Targum Pseudo-Jonathan on Exodus 16:23