Numbers 28:26
During the Festival of Weeks, you must have a holy assembly. On that day you must not do any regular work. Bring Jehovah your new grain offering, the first produce harvested from your fields.
Exodus 23:16
Celebrate the Harvest Festival when you begin to harvest your crops. Celebrate the Festival of Shelters in the autumn, when you gather the fruit from your vineyards and orchards.
Exodus 34:22
Celebrate the Festival of Weeks with the first grain from your wheat harvest. Celebrate the Festival of the Final Harvest at the end of the season.
Leviticus 23:10
Tell the Israelites: 'When you come to the land I am going to give you and you harvest grain, bring a bundle of the first grain you harvest to the priest.
Leviticus 23:15-21
Count seven full weeks from the day after Passover, the day you bring the bundle of grain as an offering presented to Jehovah
Deuteronomy 16:9-11
You shall count seven weeks for yourself. Count off seven weeks from the beginning of your grain harvest.
Numbers 28:18
There will be a holy assembly on the first day. Do not do any regular work.
Acts 2:1-13
When the day of Pentecost came, they were all with one accord in one place.
1 Corinthians 15:20
Christ has risen from the dead, and has become the first fruits of those who slept [in death].
James 1:18
Using his own will, he gave us birth through the word of truth. This way we would be a kind of first fruits of his creatures.