Exodus 16:33-36 ▼

33 So Moses said to Aaron, “Take a pot and put an omer of manna in it, and place it before the LORD to be kept throughout your generations.”

34 As the LORD commanded Moses, so Aaron [eventually] placed it in the presence of the Testimony, to be kept.

35 The Israelites ate manna forty years, until they reached an inhabited land; they ate the manna until they came to the border of the land of Canaan.

36 (Now an omer is the tenth of an ephah.)