Deuteronomy 16:9-10

The Feast of Weeks

⁹ _s "You shall count seven weeks. Begin to count the seven weeks from the time the sickle is first put to the standing grain. ¹⁰ Then you shall keep _t the Feast of Weeks to the Lord your God with _u the tribute of a freewill offering from your hand, which you shall give _v as the Lord your God blesses you.

1. Cross References
   Exodus 23:16
   You shall keep the Feast of Harvest, of the firstfruits of your labor, of what you sow in the field. You shall keep the Feast of Ingathering at the end of the year, when you gather in from the field the fruit of your labor.
   Exodus 34:22
   You shall observe the Feast of Weeks, the firstfruits of wheat harvest, and the Feast of Ingathering at the year's end.
   Leviticus 23:15
   You shall count seven full weeks from the day after the Sabbath, from the day that you brought the sheaf of the wave offering.
   Numbers 28:26
   On the day of the firstfruits, when you offer a grain offering of new grain to the Lord at your Feast of Weeks, you shall have a holy convocation. You shall not do any ordinary work.
   Acts 2:1
   When the day of Pentecost arrived, they were all together in one place.
   
2. Cross References
   2 Chronicles 8:13
   As the duty of each day required, offering according to the commandment of Moses for the Sabbaths, the new moons, and the three annual feasts - the Feast of Unleavened Bread, the Feast of Weeks, and the Feast of Booths.
   
3. Cross References
   Deuteronomy 26:1 - 11
   When you come into the land that the Lord your God is giving you for an inheritance and have taken possession of it and live in it.
   
4. Cross References
   Deuteronomy 12:15
   However, you may slaughter and eat meat within any of your towns, as much as you desire, according to the blessing of the Lord your God that he has given you. The unclean and the clean may eat of it, as of the gazelle and as of the deer.
   1 Corinthians 16:2
   On the first day of every week, each of you is to put something aside and store it up, as he may prosper, so that there will be no collecting when I come.