Leviticus 23:14-16

New Century Version

¹⁴ Until the day you bring your offering to your God, do not eat any new grain, roasted grain, or bread made from new grain. This law will always continue for people from now on, wherever you live.

The Feast of Weeks

¹⁵ “‘Count seven full weeks from the morning after the Sabbath. (This is the Sabbath that you bring the bundle of grain to present as an offering.) ¹⁶ On the fiftieth day, the first day after the seventh week, you will bring a new grain offering to the Lord.