Exodus 16:35-36

Wycliffe Bible

³⁵ Forsooth the sons of Israel ate manna forty years, till they came into the land habitable, that is, able to be inhabited; they were fed with this meat, till they touched the coasts of the land of Canaan. (And the Israelites ate manna for forty years, until they came to the land where they could live; yea, they were fed with this food, until they reached the land of Canaan.)

³⁶ Forsooth (an) omer is the tenth part of (an) ephah.