LEV 23:11

11 and the priest shall raise up a bundle before the Lord, that it be acceptable for you, in the tother day of the sabbath, that is, of (the) pask; and the priest shall hallow that bundle; (and the priest shall raise up, or shall wave, the sheaf as a special gift before the Lord, so that you gain acceptance; yea, on the day after the Sabbath, or the day after the Passover, the priest shall dedicate that sheaf;)