Exo 34:22, Lev 23:10-11, 25:8, Deu 16:9-10 | ESV | STEP | You shall observe the Feast of Weeks , the firstfruits of wheat harvest , and the Feast of Ingathering at the year’s end .

Exodus 34:22

22 ^aYou shall observe the Feast of Weeks, the firstfruits of wheat harvest, and the Feast of Ingathering at the year’s end.

Leviticus 23:10-11

10 “Speak to the people of Israel and say to them, ^bWhen you come into the land that I give you and reap its harvest, you shall bring the sheaf of ^cthe firstfruits of your harvest to the priest, 11 and he shall ^dwave the sheaf before the Lord, so that you may be accepted. On the day after the Sabbath the priest shall wave it.

Leviticus 25:8

The Year of Jubilee

8 “You shall count seven weeks ^{▼▼Or Sabbaths} of years, seven times seven years, so that the time of the seven weeks of years shall give you forty-nine years.

Deuteronomy 16:9-10

The Feast of Weeks

9 ^f“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 ^gthe Feast of Weeks to the Lord your God with ^hthe tribute of a freewill offering from your hand, which you shall give ⁱas the Lord your God blesses you.