Numbers 28:26
"On the first day of your harvest season, you are to hold a sacred assembly when you present your first fruits during the Festival of Weeks. No servile work is to be done.
Exodus 23:16
You are to observe the Festival of Harvest, celebrating the first fruits of your work in planting the field, and the Festival of Tabernacles at the end of the year, when you gather the fruit of your work from the field.
Exodus 34:22
"You are to observe the Festival of Weeks, the first fruits of the wheat harvest, and the Festival of Tabernacles at the turn of the year.
Leviticus 23:10
"Tell the Israelis that when you enter the land that I'm about to give you and gather its produce, you are to bring a sheaf from the first portion of your harvest to the priest,
Leviticus 23:15-21
"Starting the day after the Sabbath, count for yourselves seven weeks from the day you brought the sheaf of the wave offering. They are to be complete.
Deuteronomy 16:9-11
"Count off seven weeks from when the sickle is first put to standing grain.
Numbers 28:18
"On the first day, you are to hold a sacred assembly. No servile work is to be done.
Acts 2:1-13
When the day of Pentecost was being celebrated, all of them were together in one place.
1 Corinthians 15:20
But at this moment the Messiah stands risen from the dead, the first one offered in the harvest of those who have died.
James 1:18
In accordance with his will he made us his children by the word of truth, so that we might become the most important of his creatures.