Leviticus 23:13

Two tenth deals, or, parts, to wit, of an ephah, i. e. two omers, whereas in other sacrifices of lambs there was but one tenth deal prescribed, Numbers 15:4. The reason of which disproportion may be this, that one of the tenth deals was a necessary attendant upon the lamb, and the other was peculiar to this feast and occasion, and was an attendant upon that of the sheaf or corn, and was offered with it in thanksgiving to God for the fruits of the earth. Drink-offerings were added to all burnt-offerings, as we may see Numbers 15:5. An hin; the measure appointed for every lamb, Numbers 15:5. This also probably would have been doubled, for the reason now mentioned, had this been a thank-offering for the vintage, as it was for the harvest.