Numbers 28:26
Also in the day of the first-fruits, when ye bring a new meat-offering to the LORD, after your weeks are ended, ye shall have a holy convocation; ye shall do no servile work:
Exodus 23:16
And the feast of harvest, the first-fruits of thy labors, which thou hast sown in the field: and the feast of in-gathering, which is in the end of the year, when thou hast gathered in thy labors out of the field.
Exodus 34:22
And thou shalt observe the feast of weeks, of the first-fruits of wheat-harvest, and the feast of in-gathering at the year's end.
Leviticus 23:10
Speak to the children of Israel, and say to them, When ye shall have come into the land which I give to you, and shall reap the harvest thereof, then ye shall bring a sheaf of the first-fruits of your harvest to the priest:
Leviticus 23:15-21
And ye shall count to you from the morrow after the sabbath, from the day that ye brought the sheaf of the wave-offering; seven sabbaths shall be complete:
Deuteronomy 16:9-11
Seven weeks shalt thou number to thee: begin to number the seven weeks from the time when thou beginnest to put the sickle to the corn.
Numbers 28:18
On the first day shall be a holy convocation; in it ye shall do no manner of servile work.
Acts 2:1-13
And when the day of Pentecost was fully come, they were all with one accord in one place.
1 Corinthians 15:20
But now is Christ raised from the dead, and become the first-fruits of them that slept.
James 1:18
Of his own will he hath begotten us with the word of truth, that we should be a kind of first-fruits of his creatures.