Exodus 16:34-36 New American Standard Bible (NASB)

34. As the Lord commanded Moses, so Aaron placed it before the Testimony, to be kept.

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

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

Exodus 16