Ephah in the Bible

" 'But if {he cannot afford} two turtledoves or two {young doves}, then, because he has sinned, he shall bring [as] his offering a tenth of an ephah [of] finely milled flour as a sin offering. He must not put oil on it, nor should he put frankincense on it, because it [is] a sin offering.

"This is the offering of Aaron and his sons that they shall present to Yahweh on the day of his being anointed: a tenth of an ephah of finely milled flour [as] a perpetual grain offering, half of it in the morning and half of it in the evening.

And on the eighth day he shall take two male lambs without blemish, and one ewe lamb of the first year without blemish, and three tenths of an ephah of fine flour for a grain offering, mixed with oil, and one log of oil.

And if he be poor, and cannot get so much; then he shall take one lamb for a trespass offering to be waved, to make an atonement for him, and one tenth of an ephah of fine flour mixed with oil for a grain offering, and a log of oil;

You shall have just balances, just weights, a just ephah, and a just hin. I am the LORD your God, who brought you out of the land of Egypt.

The meal offering with it shall be two tenth parts of an ephah of fine flour mingled with oil, an offering made by fire to the LORD for a pleasant aroma; and the drink offering with it shall be of wine, the fourth part of a hin.

You shall bring out of your habitations two loaves of bread for a wave offering made of two tenth parts of an ephah of fine flour. They shall be baked with yeast, for first fruits to the LORD.

"You shall take fine flour, and bake twelve cakes of it: two tenth parts of an ephah shall be in one cake.