'One third' in the Bible

“On the eighth day he must take two unblemished male lambs, an unblemished year-old ewe lamb, a grain offering of three quarts of fine flour mixed with olive oil, and one-third of a quart of olive oil.

The priest is to take one male lamb and present it as a restitution offering, along with the one-third quart of olive oil, and he must wave them as a presentation offering before the Lord.

Then the priest will take some of the one-third quart of olive oil and pour it into his left palm.

“But if he is poor and cannot afford these, he is to take one male lamb for a restitution offering to be waved in order to make atonement for him, along with two quarts of fine flour mixed with olive oil for a grain offering, one-third of a quart of olive oil,

The priest will take the male lamb for the restitution offering and the one-third quart of olive oil, and wave them as a presentation offering before the Lord.